IDEAL INDUSTRIES 61-686 - Manual (Page 5)

Operating Environment: Indoor use only. This instrument has been
designed for use in an environment with pollution degree 2.
Operation Altitude: Up to 2000M.
Operating Conditions: 14 to 104 (-10°~ 50°) Humidity: 0%~ 80% RH.
Storage Conditions:14 to 104 (-10°~ 50°) Humidity:
0%~ 70% RH.
EMC: EN61326(1997)+A1(1998)+A2(2001)
MAINTENANCE:
BATTERY REPLACEMENT
WARNING
If the symbol ” ” appears on the LCD replace the battery immediately.
When the battery power falls low, the battery symbol ” ” will appear on
the display. Replace the one (1) 9V battery by removing the battery cover
and accessing the battery compartment. Observe polarity when replacing the
battery. Install the battery cover.
CLEANING AND STORAGE
1. The white plastic light sensor should be cleaned with a damp cloth when
neccessary.
2. When the meter is not in use keep the light sensor covered with the light
sensor cap.
3. Remove the battery if the unit is not used for an extended period of time.
4. Store the meter in an area with moderate temperature and humidity (refer
to the operating and storage range in the specifications chart)
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