TG77 - Timeguard
Contents
1. 2 Features Plug in control 24 hour and 7 day programming options 20 ON OFF programmes operating over a wide choice of day groups and individual days Manual override until the next programme change Permanent ON or OFF facility Large display Battery back up retains current time of day and programme memory during loss of mains supply Also allows programming out of socket Manual start Countdown facility ON OFF programmes can be suspended from operation Optional random delay to both start and finish of all programmes es Output ON indicator es Shortest switching time of 1 minute Programme review Repeats programmes week after week continuously 3 Battery The unit has a du fitted rechargeable battery to allow out of socket ae and to give clock operation and memory back up during loss Cc mains supply If the display is dim or not visible plug the TG77 into a live socket for 4 hours before resetting and programming When not in use it is best to keep the TG77 plugged into a live socket to ensure the best possible battery life 4 Reset RST The unit must be reset before programming for the first time or if the unit has been left out of a live socket for more than 150 hours Press RST using a pointed object eg a pencil Mo Display will show its full set of characters and ano T wy clear to show ore MIAMI loo The colon between hours and minutes will flash and the sec2. The display will change from AUTO OFF to AUTO ON or from AUTO ON to AUTO OFF and the override will last until the next programme change To go to a continuous ON or continuous OFF condition press the NN button repeatedly until either ON or OFF as appropriate is on the display without the AUTO symbol 12 Random Delay of Programme Start and Finish By pressing the RND button the RND symbol appears in the top right of the display and a random delay to both start and finish of ON periods will result The random delay varies anywhere between 2 and 32 minutes to give the impression that a standard timeswitch is not in use 13 Summer Winter Time Change over By pressing the Time and lt buttons at the same time the time will advance 1 hour and the 41h symbol will appear over the second display By pressing the buttons at the same time once more the symbol disappears and the time moves back 1 hour To use this feature the TG77 needs to have the clock time set to GMT or Winter Time 14 Change from 24 hour to AM PM Format Press the Time button for around 3 seconds and both the Time display and all stored programmes will be changed from 24 hour to AM PM format Press the Time button again for around 3 seconds and both the Time display and all stored programmes will change back to 24 hour format After pressing the RST button to reset the unit it will allways come up in 24 hour format 15 Specification
3. minutes 30 seconds ima zee MS Pross lt display shows n Wi oe ay Press SET display shows Ty PROG Mm DE N E E 18 ZAIN Press to set hours to 1 sL_ Press SET display shows Ma AL HE 190 Ajis Press to set minutes to 10 5 ST Press SET display shows Pr i IL g Press to set seconds to 30 pa Press SET display shows FI 30 Now press CTD to start the countdown procedure Output light will turn ON and the appliance plugged into the TG77 will be energised while the display counts down to zero when the appliance will be turned OFF Before pressing CTD ensure the TG77 is plugged into a live socket and the appliance is switched ON If the CTD button is not pressed within 10 seconds of the previous use of the SET button the display will revert to normal operation mode To retrieve the setting press lt and then SET after which countdown can be started by pressing the CTD button 11 Operating the TG77 in Timed ON OFF Mode Ensure that the unit is in operating mode Press the N button until the left side of the display shows AUTO and either ON or OFF as appropriate for the programme s at that time of day and day of week Then plug the TG77 into a live socket plug the appliance to be controlled into the TG77 and ensure the appliance is switched ON The TG77 will enact all programmes stored on a continuous basis To override the unit at any time press the YN button twice
4. 24HR 7DAY ELECTRONIC TIMESWITCH Cat No TG77 Installation amp Operating Instructions Increments Override to next Tamper proof Initiates countdown programming programme change reset button time period steps and when also gives permanent use pen or held pressed for ON OFF and also similar Initiates random approximately 4 suspends and implement delay to both seconds initiates reinstates start time and clock set mode programmes stop time of every programme Oe output Returns TG77 to Decreases hours Increases hours ON light operating mode minutes days day minutes days day with clock time groups during groups during displayed programming and programming and setting clock time setting clock time 1 General rA io f HALA The TG77 is an easy to programme electronic time controller with a large 24 hour display offering both 24 hour and 7 day programming options 20 ON OFF programmes are available which can be made to operate over all seven days 24 hour operation one of seven individual days and various combinations of days Battery back up retains programmes and clock time in the event of mains failure and allows out of socket programming The unit has the advanced feature of random delay to both start and finish of all programmes and also has a manually initiated Countdown time period of up to twenty four hours during which output is ON i 2 T pl _
5. g mode press repeatedly until the ON or OFF programme to be suspended is reached button lt can be used to retrace steps if necessary Press the N button and display will reset to then press the TIME button to return to operating mode To reinstate programme again use to reach suspended programme and press NN to retrieve suspended programme then press the TIME button to return to the operating mode ON and OFF halves of the same programme have to be suspended seperately 8 Reviewing and Changing ON OFF Programmes Press repeatedly until the ON or OFF programme requiring amendment is reached button lt can be used to retrace steps if necessary Press the SET button repeatedly until the day s hours minutes are flashing then use the lt buttons to make the amendment When this is complete press the TIME button to return to operating mode 9 Adjusting Clock Time Press SET for approximately 4 seconds and the day symbol will flash This can be changed using lt buttons as required Further brief pressings of the SET button show the hour and minute settings flashing and these may be changed in the above way if required Then press the SET button and the display will show the operational mode 10 Countdown Mode This enables the TG77 to complete a timed ON period from a rel manually initiated start The period can be from 1 second to 24 hours Cc The TG77 can be programmed as follows example used 1 hour 10
6. isplay shows Press display shows The OFF time and day s for the first programme can now be set Press SET display shows Press until day s option reaches MO TU WE on the display Press SET display shows ALATA JE TH FR I LI REZZA Mn I PROG q AS sU z Ty ca mue LL IN zZ ca wo TW WEN Lo a amo SUO I EJA MO TU WE sae 10 MO TU WE TH FR Miwa a w Zon daiala anial AL TMO TU WE THS FR SA SU ARAA A PROG pes OFF m y her proc 6 OD Tor lal ALE ZAN Press lt until hour digits reach 16 then vo i ua Press SET display shows bai m j 1 il x Press until minute digits reach 05 then Mo TU WE nc Press SET display shows Riad mt u 5 Pii Press and display moves to the next MO TU WE TH FR SA SU ON time of the programme 2 in the Sie a ae sequence of 20 showing aN The TG77 now has the first programme locked into memory and is ready to receive additional programmes if required When programming is complete press the TIME button to return to the operating mode When programming additional programmes the choice of day or day group is always totally open Note Day Days have to be set independently for each ON and OFF entry This makes it easy to set programmes which traverse midnight or which carry on for more than one day 7 Suspending A Programme From operatin
7. onds begin to advance s D 5 Setting or Adjusting Clock Points to remember while setting time or programming Seconds display is not shown on diagrams for sake of clarity The and lt buttons alter the days day combinations the hours the minutes and programme numbers ON or OFF designation The button also initiates the programme sequence for Countdown CTD mode The button also initiates the ON OFF programme sequence and achieves easy SUMMER WINTER time change when pressed at the same time as the TIME button The button increases the above value which is flashing and the button decreases it If the particular value required is towards the end of a sequence eg 52 for minutes pressing the button can get to it quicker from the 00 position The or button can be held down to provide fast advance or reverse The programming process is achieved by alternate use of the SET and or buttons The setting sequence is as follows example used is 10 52 WE being set from a reset condition see section 4 If you wish to use the easy Summer Winter time changeover described in section 13 please set the time to GMT Winter time Press the SET button for approximately Vi nea 4 seconds and the day symbol will flash ito SIIT a oog Press until the display shows WE der Press SET display shows pi 000 ZIN Press until the hour digits reach 10 wN im Press SET display sho
8. s Operating Voltage 230V 50Hz Switch Rating 13A resistive 2A inductive 400W filament lamps 100W fluorescent or low energy lighting gt Operating Temperature 0 C to 40 Battery Factory fitted rechargeable d Provides up to 150 hours of clock operation O and programme memory back up during mains failure EC Directives Conforms to 73 23 EEC and 89 336 EEC Not suitable for discharge lighting e g SON or metal halide n gt Guarantee mat 3 Year Guarantee In the unlikely event of this product becoming faulty due to defective material or manufacture within 1 year of the date of fe purchase please return it to your supplier with proof of purchase ma and it will be replaced free of charge In the second and third years or any difficulty in the first please contact our helpline on 020 8450 0515 For assistance with the product please contact HELPLINE 020 8450 0515 or email helpline timeguard com TIMESGUARD LIMITED For a product brochure please contact Timeguard Ltd Victory Park 400 Edgware Road London NW2 6ND 020 8452 1112 or email csc timeguard com A Group company 67 058 317 Iss 1
9. ws p H OG Press lt until the minute digits reach 52 note the use of the button being much quicker than the button in reaching 52 Press SET display shows We The TG77 is now in operation mode with the S52 time display and colon flashing 6 Programming Timed ON OFF Mode 20 ON OFF programmes are available to the user Any number up to 20 can be programmed unused programmes must be left blank and not programmed with zeros Each of the programmes can be assigned to work over the following days day groups shown in order of presentation on the TG77 programming screen MO TU WE TH FR SA SU 24 hour operation MO THROUGH TO SU individual days MO TU WE TH FR SA SU MO TU WE TH FR SA MO WE FR TUTH SA MO TU WE TH FRSA MALATO ni The programming sequence is as follows example used is 12 10 ON 16 05 OFF MO TU WE Press display shows wo TU WE TH FR SA SU 3 4 Denotes flashing symbol s Meo ays i mwa anti IA A Press SET display shows Press day s options change accordingly to above sequence to retrace the options press when required option is reached ie MO TU WE then Press SET display shows Press hour digit s advance to retrace hours press until 12 is reached then Press SET display shows Press minute digits advance to retrace minutes press until 10 is reached then Press SET d
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