User Manual

Installing the Battery
An alkaline battery is recommended for longer battery life.
1. Remove the battery cover (refer to page 79) and the old battery
(refer to page 85), if necessary.
2. Check the battery label for positive [+] and negative [-]
contacts. Match them with the [+] and [-] symbols in the
battery compartment.
3. Press the battery down fully into the battery compartment
without using excessive force.
Notes:
• Do not press any of the programmer’s keys during battery
insertion.
• The programmer performs a self-test when the battery is
inserted. A successful check is indicated by a single flash of
the status lights followed by a short beep. If this does not
occur, the self-test has failed. Refer to “Troubleshooting,“
page 96.
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