MAINTENANCE & TROUBLESHOOTING
AVTM246004 BITE 2/2P Rev 4 July 2011
75
5.
Press the Charger On/Off switch.
The yellow LED on the panel turns on to indicate that
charging is underway. The yellow light flashes when charging
is complete.
F
WARNING
If the yellow light does not turn on after approximately 10
seconds, there may be a serious electrical problem that
should be addressed by qualified personnel.
NOTE: The
receiver
cannot be
operated while it is being
charged.
6.
Unplug the ac power cord from the outlet and
disconnect the charger from the
receiver
.
Replacing Batteries in the Receiver
There are two batteries in the
receiver
: a battery pack of four
1.2 V AA Ni-Cd batteries and an RTC battery.
Megger recommends that you use the exact type of batteries
for replacement since they match the corresponding charger
characteristics.
NOTE:
All data will be lost when the RTC battery is replaced.
The receiver may have to be recalibrated, too.
To replace the receiver battery pack of four 1.2 V AA Ni-
Cd:
Refer to “Powering Down and
Disconnecting the BITE 2/2P”on
page 45.
1.
Turn off the
receiver
.
2.
Disconnect all cables from the
receiver
.
F
WARNING
Be sure to power down the receiver and disconnect all
cables before disassembling the receiver to replace the
battery pack. Do not connect the charger to the receiver
while replacing batteries.
3.
Lay the
receiver
on a flat surface with the display screen
face down. Using a Phillips head screwdriver, remove the
eight screws fastening the back cover and probe housing.
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