62
TURBOTEST 500B User’s Guide
Battery Maintenance
Battery Replacement
To replace a battery:
1 Remove the protective rubber boot from a unit.
2 Remove the battery compartment cover located on the back of the unit.
3 Replace the battery observing proper polarity.
4 Replace the cover and rubber boot.
Battery Recharging
When a low battery label - [BAT] is displayed on the test screen, the battery requires charging. The
instrument will operate for approximately 1 hour (minimum) after the [BAT] label is displayed.
A battery can be recharged to full capacity in about three hours. To fully recharge the battery:
1 Connect the AC power adapter/charger to the Power Port.
2 The battery will charge whether the TURBOTEST 500B is powered [ON] or [OFF].
Battery Indicator Lights
The two color LED on the side of the TURBOTEST 500B shows the power condition of the internal
battery when the unit is plugged into the AC adapter/charger. The green light indicates that the battery
is fully charged. The red light indicates that the battery is charging via the AC adapter/charger (refer
to Figure 2-1, page 4).
Note:
To reduce noise, the AC adapter/charger will shut down during TURBO or OLTS tests.
The [AC/charger] indicator will turn red. Once the test is complete, the indicator will turn back green.
Low Battery Label
REFERENCE IS OVER 1 DAY OLD
SET REFERENCE IS RECOMMENDED
BAT
LATER
NOW
Summary of Contents for AFL Telecommunications NOYES TURBOTEST 500B
Page 2: ......
Page 10: ...vi TURBOTEST 500B User s Guide ...
Page 57: ...47 Section 6 ...