3 Basic Operation
9
Q
Warm-up and preparation
1.
Turn ON the main power ELB.
2.
Turn ON the primary filter CP, heated tube CP and panel heater CP (in winter).
3.
Turn ON the meter CP, utility CP and analyzer switch.
Turning ON the analyzer switch lights up the operation lamp.
The operation lamp indicates the following operation condition:
4.
Perform warm-up operation for approximately 1 hour.
Note
When the panel heater is attached, connect the attached cover to the cabinet ventilation filter in
winter.
5.
After confirming the followings on the electric cooler, turn ON the pump 1 switch
and 2 switch.
6.
Perform the warm-up operation for approximately 3 hours.
7.
Check if no warning is indicated in the analyzer.
When any alarms are indicated, confirm the situation and take a suitable action
referring to " 8.1 Alarm Type and Countermeasure " (page 75).
Note
The operation lamp lights up in red for a moment at power ON, and turns green at once.
This happens by hardware check. It is not a sign of abnormality.
8.
Regulate the sample flow into 0.6 L/min ±0.1 L/min by needle valve.
The operation preparation is now completed.
Lit (green)
Indicates the analyzer power is ON and is in a normal condition.
Lit (red)
Indicates the analyzer power is ON and is in a warning/caution
state or in maintenance.
Extinguished Indicates that the analyzer power is OFF.
Item
Confirmation
Reference
Power lamp
Lit
" Fig. 6 Drain trap watering " (page 8)
Fan
Rotated
Temperature
0ºC to 8ºC (below 15ºC when the
temperature inside the cabinet is
over 40ºC)
" Fig. 31 ANALOG INPUT 2 screen "
(page 36)
