Land Rover TestBook User Manual - Eng
Contents
1. BATTERY RESTORATION PROCEDURE TESTBOOK 1 Perform this procedure at the end of the working day It should take less than fifteen minutes If it takes longer the battery didn t need restoration 1 Leave TestBook ON at the Welcome screen 2 Without turning TestBook off unplug the external power supply Check to see that the green light on the front panel changes to the amber light 3 Wait for the internal battery to discharge completely The display may go blank after a while but wait until the amber light on the front panel next to the battery symbol goes out completely 5 15 minutes depending on battery condition 4 Plug TestBook back into an external power supply 5 Leave TestBook plugged in overnight The TestBook itself does not need to be left switched ON 6 The battery should last longer the following day If the battery life is still less than five minutes then the battery should be replaced HARDWARE BATTERY REPLACEMENT PROCEDURE TESTBOOK 1 If the previous steps fail to restore acceptable battery life it should be replaced using the following procedure Required Tool Torx T15 screwdriver 1 Obtain a new TestBook battery from the Helpdesk The part number for a replacement battery is 5063 0425 2 Turn OFF TestBook and unplug the power supply from the power point 3 Locate the battery cover on the front of TestBook just to the left of the CD access door and remove the cover by pulling2. outward on the bottom side 4 Unplug the battery wiring from TestBook at the left hand side This is done by gently tugging the wires just above the battery at the far left hand side 5 Use a Torx T 15 screwdriver to remove the metal clip that holds the battery in place Remove the old battery noting how it was positioned 6 Install the new battery in the same position that the previous one was in 7 Put the metal clip back in place and tighten the T 15 screw only until snug Do not over tighten 8 Plug the wiring from the new battery into TestBook The plastic connector is keyed so that it will only go in one way 9 Tuck the battery wires in above the battery Use care to make sure that they will not be pinched when the cover is re installed 10 Re install the battery cover by placing the top edge in place first and then snapping the bottom side in 11 Leave TestBook plugged in overnight for the battery to charge NOTE Always recycle used batteries ran according to local country regulations 23
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