Chapter 2 Getting Started the BHT and System Menu
27
Grip style BHT
As long as the voltage level of either one of battery cartridges loaded in the BHT body and grip is higher
than the specified level, no low battery messages will appear. If any low battery message appears,
therefore, you need to replace both battery cartridges. Even if you only have one fully-charged
replacement battery cartridge on hand, remove both batteries.
• You may charge the rechargeable battery cartridge with the optional CU-200 communication uni
t
or optional CH-201 charger. For the charging procedure using the CU-200, refer to Chapter 5. Fo
r
that using the CH-201, refer to the "CH-201 User's Manual."
• If the "Charge the battery!" message appears after the BHT under goes any shock or i mpact, turn the
power off and on and then check the battery output level. The battery may not have run out.
• Only use the dedicated charger (CU-200 or CH-201) for charging the rechargeable
battery cartridge.
Using a different type of charger could cause battery-rupture or leakage of battery fluid
and result in a fire, bodily injury, or serious damage to property.
• Never charge a wet or damp rechargeable battery cartridge.
Doing so could cause the batteries to break, generate heat, rupture or burn.