Troubleshooting
Manual Part Number:
5-06-4900-53-0
Revision Level: C
ECO 044952
Revision Date:
May 08, 2018
Page
4-19
4.2
Routine Periodic Maintenance
Maintenance for the Model Mini-ICS Oxygen analyzer is very simple. Apart from the normal
maintenance for any instrument, such as cleaning the chassis, wiping the display, and replacing
the sensor, the Model Mini-ICS does not require any major servicing. Periodic calibration of the
sensor on known gas should be performed on a regular basis (see section 4.2). The chart below
should serve as a general guide for maintenance personnel.
TASK
RECOMMENDED FREQUENCY
COMMISSIONIN
G
MONTHL
Y
ANNUALL
Y
AS REQUIRED
CALIBRATE SENSOR
CLEAN THE ANALYZER
CHASSIS AND
DISPLAY PANEL WITH
SOFT CLOTH. MAKE
SURE THE
VENTILATION PORTS
ARE CLEAR.
CONFIGURE ALARMS
CHECK THE ANALOG
OUTPUTS AND RS-232
OUTPUT AGAINST
DISPLAY
INSTALL NEW OXYGEN
SENSOR
•
GP/IT Sensors
9-12 Mos.
•
CAG250
Sensors 2-3
Yrs.
Figure 13
– Maintenance schedule
