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AC adapter (battery charger)
To reduce the risk of ignition of hazardous atmospheres, recharge battery only in area
known to be non-hazardous. Remove and replace battery only in area known to be
non-hazardous.
Ne charger les batteries que dans emplacements designés non-dangereuses.
A battery charging circuit is built into the instrument Charging cradle. It only needs a regular
AC to 12 VDC adapter (wall-mount transformer, part number 500-0114-000) to charge the
instrument.
To charge the battery inside the instrument:
1. Power off the instrument.
2. Connect the AC adapter to the DC jack on the instrument's Charging cradle. If the
instrument is off, it automatically turns on.
3. While charging, the display message shows "Charging." The Primary LED on the Charging
cradle flashes green when charging.
4. When the battery is fully charged, the LED changes to glowing green continuously, and the
message "Fully charged" appears on the display. If there is a charging error, the LED glows
red continuously.
A completely discharged instrument can be charged to full capacity within 8 hours. Batteries
drain slowly even if an instrument is off. Therefore, if the instrument has been in storage or has
not been charged for several days or longer, check the charge before using it.
The factory-supplied battery is designed to last for 16 hours of normal operation (no alarm), for
a new battery under the optimum circumstances. As the battery becomes older or is subject to
adverse conditions (such as cold ambient temperature), its capacity will be significantly
reduced.
Handheld PID Monitors
WARNING
55
User Manual
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