JDS Uniphase SmartClass, User Manual

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Chapter 8 Maintaining the Batteries
Prolonging battery life
62 SmartClass ADSL/Copper Tester User’s Guide
Prolonging battery life
The SmartClass Tester uses four (4) AA batteries. Either alkaline or recharge-
able NiMH batteries can be used. To prolong the life span of any batteries,
follow the guidelines below:
– Do not mix battery types (do not use Alkaline and rechargeable at the
same time).
– Do not mix old batteries and new batteries.
– When not connected to the unit, store the batteries in a cool, dry, and clean
environment. Do not leave the batteries in a car or truck, particularly during
extremely hot or cold weather.
– The first time you use the SmartClass Tester, or after prolonged storage,
use the AC adapter to power the unit.
– If the battery capacity is depleted or if the batteries have been stored for a
prolonged period, charge the batteries before use.
– If charging the batteries while they are in the unit, use the JDSU
AC adapter to charge the batteries. Do not use an un-approved charger.
– The charger will not charge the batteries when it is extremely hot or cold.
– Always carry fully charged spare batteries.
– Always dispose of batteries properly.
The following section describes how to recharge and replace the batteries
Recharging the batteries
When the Battery LED lights red, the batteries should be charged or replaced.
If you have an external battery charger, follow the instructions for that charger.
If charging the batteries in the unit, follow the procedure outlined below.
To charge the batteries
1 Connect one end of the AC adapter to the connector on the bottom of the
ADSL/Copper Tester.
2 Connect the other end of the AC adapter to an AC power supply.
NOTE:
You can test a circuit and recharge the batteries at the same time. If you do
not want to interrupt the current test, you may leave the power on and con-
nect the AC power adaptor.
WARNING: ELECTRICAL SHOCK
Electrical shock may result in serious injury or death. Be sure the AC
Adapter is connected to the correct voltage mains. Do not use outdoors or in
wet locations. Use only the AC Adapter supplied with the test set.