7. Maintenance
7-4. Other adjustments/cleaning method
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7-4. Other adjustments/cleaning method
<Flow Rate Manual Adjustment
“
2-6
”
>
The flow rate of the gas detector is automatically adjusted to 0.5 L/min. Turning off the auto-adjustment
function enables the manual adjustment. (See “2-10” - “SET 11”)
The manual flow rate adjustment can be performed in the regular maintenance mode "2-6. FLOW".
PW
A1
A2
F
LCD
2-6. FLOW
Press SET key.
●
○
○
○
2-6
FLOW
MAINTENANCE
↓
↓
Flow Rate Adjustment
As the output is increased or
decreased by pressing the
▲
or
▼
key, the flow rate changes accordingly.
Adjust the flow rate to 0.5 L/min, and
then press the SET key.
(Press the MODE key to cancel this
menu.)
●
○
○
○
50%
0.50 L/M
MAINTENANCE
<Cleaning of Gas Detector>
Clean the gas detector if it becomes extremely dirty. The gas detector must be turned off while cleaning it.
Use a waste cloth to remove dust. Do not use water or organic solvent for cleaning because they may cause
malfunctions.
Because an extremely large amount of dust inside the tube may disturb the gas detection, it must be
cleaned with dry AIR, etc.
WARNING
After the adjustment is completed, never fail to press the MODE key to return to the detection mode.