Amprobe SOLAR-500 Solar-Analyzer - Manual (Page 13)

7
OPERATION
Preparation
This Solar Module Analyzer uses rechargeable batteries. Before using new
rechargeable batteries, please charge them first for 10~12 hours continuously
for better battery life. The charging steps are:
1. Unscrew and remove the battery cover.
2. Put in new recharging batteries (pay attention to the correct polarities).
3. Replace and screw the battery cover.
4. Connect the provided AC Adaptor.
5. Turn on Solar Module Analyzer and press BATTERY CHARGE button to
start battery charging.
6. During recharging, LCD displays “Power: Charge”.
7. It takes at least 10~12 hours to charge batteries. Please do not interrupt
the charging process during this period.