EUTECH INSTRUMENTS ECOSCAN TEMP 456 PORTABLE METER, Инструкция по эксплуатации

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Instruction Manual Temp 4/5/6
12
5. DISABLE AUTO POWER-OFF FEATURE
By default this meter will auto power-off 17 minutes after last key operation.
This is to conserve battery power. The auto power-off feature can be disabled in
situation where longer periods of monitoring are desired.
NOTE: The meter switches back to auto power-off mode as soon as it is turned
off.
Procedure:
1. With meter off, press down
ON/OFF and MIN/ ▼ keys
together.
2. Release ON/OFF key first
and wait for 2 seconds
before releasing MIN/
▼
key.
3. The meter goes through
the power-up sequence
before coming to
measurement mode.
4. The “LO” indicator will blink
for every 2 seconds,
indicating that the auto power-off feature is disabled.
NOTE: When battery is low, the “LO” indicator will blink faster at every 1
second.
5. Once the meter is switched off and subsequently switched on again,
the auto power-off feature will be enabled.
NOTE: Under default operation (when auto power-off feature is enabled), the
appearance of “LO” indicator permanently on the display means the battery
power is low. Once a new battery is installed, the “LO” indicator will disappear.
LO
C
°
The "LO" indicator will blink, indicating that the auto
power-off feature is disabled