New Cosmos Electric XP-3000II Series, Инструкция по эксплуатации

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36
4.
Error Messages
If an error occurs in the detector, the corresponding error message will be displayed on the
LCD, the unit will beep, and the alarm light will blink yellow. (The unit will give two beeps
instead of beeping constantly, if a device error occurs when the audio level is set to MUTE.)
The table below lists the major error messages. If an error occurs, check the cause of the
error and take necessary actions. When no error message is displayed but the button or
display does not function, remove the batteries, reinstall them, and turn the unit on again. If
the unit does not reset to normal, contact New Cosmos or your New Cosmos representative
for repair.
Error message table
Error message
on screen
Error condition Possible cause Action
Sensor error Sensor installed
incorrectly Check whether the sensor
is installed correctly. If the
error occurs while the
sensor is correctly
installed, contact us for
repair/sensor replacement.
Adjustment error Gas was present
when the detector
was turned on If the error occurs at
powering-up, turn the unit
off and then turn it on in
clean air. If the unit does
not reset to normal after
that, contact us for repair.
Pump error Possible water
intake, which cause
the gas inlet to be
blocked, or the
sampling tube may
be folded Remove water. (See “Filter
Element Replacement” on
pages 40-41.) Press the
▶
(restore pump operation)
button. If the error code is
still present, the pump
may be broken or water or
contaminants (e.g., dust)
might have entered inside
the detector. In this case,
contact us for repair.
Battery depleted Battery may be low
or drained This is not a failure.
Replace/charge batteries.
(See “Battery
Replacement” and
“Charge Batteries” on
pages 38-40)
Battery failure Old and new
batteries may be
used together Replace all the four
batteries with new ones.
(See “Battery
Replacement” on pages
38-39)