6. Preparation before use
6-1. Battery charging
①
Connect the charger plug to the jack
(CHARGER) of the instrument.
②
Connect the charger to AC outlet
making sure that main voltage is
compatible (AC 200V
～
240V).
The charger lamp is turned ON and the
battery charging will start immediately.
③
Charging of the battery takes 8 hours. Take care for over charging as the
charger lamp is not turned off even after full charging.
6-2. Rechargeable battery
NiMH battery is affected by various condition, and instrument operation time
may be affected by the charging/ discharging cycles and condition.
Precaution on charging of battery unused for a long period of time:
●
Charge the battery at least once per 6 months, otherwise the battery power
will be exhausted.
●
When the battery unused for a long period of time, the battery may not be
charged sufficiently.
●
Keep the instrument at dry place.
- 10 -
CAUTION
●
Use only charger delivered from manufacture or distributor of the test
instrument to avoid possible fire or electric shock.
●
Do not charge alkaline battery.
