M
AVTMTTR100-ENG Rev 6 Nov 2015
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When the instrument indicates it is time to charge the battery, the charge cycle
should progress as normal with the green LED indicating end of charge.
Battery Charger Operation
Part No. 35753 (for TTR100's produced PRIOR to 06/2012)
In order to take full advantage of properties of the Ni-MH battery pack and also to
prevent problems due to improper use, please note the following points:
1. Charge battery only when “CHARGE BATTERY” message or low battery
symbol appears.
2. Charge battery with an ambient temperature range of 0 C to 40 C.
3. If low battery sign appears during testing, there is enough battery power for
approximately 1 hour of normal operation. At this point, the supplied charger
may be connected to the TTR100. You may continue testing while charging
the battery.
4. Do NOT leave the battery exposed to direct sunlight or temperatures below -
20 C or above 45 C for storing.
5. Normally a battery will last 2 years (or 500 cycles) if used under proper
conditions and not overcharged or over discharged. However, failure to
satisfy conditions concerning charging, discharging, temperature, and other
factors during actual use can lead to shortened life (or cycle life) damage to
products and deterioration in performance due to leakage and shortened
service life.