Satellite XT 4-20 mA Versions
Sensor Service
To perform a sensor replacement with a new sensor,
which must have the same part number. See section 8
for sensor information.
Use the <set> key to enter and follow the dialogue
displayed at the bottom line of the screen.
When the instrument has finished the sensor service
procedure, it will automatically enter the Monitoring
Mode.
Remove Sensor
Remove the sensor presently installed and actuate the
<set> key to proceed.
Replacement
Insert the new sensor and actuate the <set> key to
continue.
Load New Data ?
If you want the data of the new sensor to be loaded,
confirm this by actuating the <set> key.
Loading Data !
The new data are now loaded from the sensor into the
unit's internal memory.
<Sensor Warm-Up Condition>
A sensor warm-up is performed and this screen is
shown until the displayed value is zero, except for
oxygen sensors.The warm-up time depends on the
type of sensor.
<Normal Monitoring Condition>
The instrument will automatically switch to the
Monitoring Mode when the sensor service procedure
is finished.
Only instruments with catalytic sensors:
If the displayed value is not zero, a zero adjustment
must be performed; refer to section 5, Calibration.
!Note:
When a new sensor is installed the K-factor will automatically revert to the default value 1.00.
If individual settings are required, they must be entered again; refer to section 5, Calibration.
Catalytic sensors are calibrated for methane. When monitoring for other combustible gases,
a K-factor must be entered.
s e l e c t :
1
o f
5
M A I N T E N A N C E
S ENSOR S ERV I CE
p p m
p p m
< s e t > w h e n r e a d y
S E N S O R S E R V I C E
REMOV E S ENSOR
p l e a s e i n s e r t !
S E N S O R S E R V I C E
RE P L ACEMEN T
< s e t > t o c o n f i r m
S E N S O R S E R V I C E
L OAD NEW DA T A ?
p l e a s e w a i t !
S E N S O R S E R V I C E
L OAD I NG DA T A !
1 . 23
S ENSOR WARM - UP !
S a t e l l i t e X T
A s H 3
0 . 00
4-2
Maintenance - Section 4
