1 Calibration Instruction for Salwico GD True IR
Calibration Instruction
2
5103024_Salwico GD True IR_Calibration Instruction_I0_EN_2014_C
1.2 Calibrating the sensor (Zero calibration)
1
Use the arrow keys on the control panel to
manoeuvre through the different menus.
Press the
right arrow key to access the
menu tree.
2
Scroll to
4 Gas Detectors
and press
Continue
.
3
Scroll to the detector that should be
calibrated and press
Options
.
4
Scroll to
2 Calibrate Zero
and choose
Continue
.
NOTE!
There will be a padlock on this
menu if you are not in access level
3 or above. You will be prompted to
enter the access code for level 3
before you can continue.
5
You have to confirm your selection before
you can proceed.
NOTE!
The detector will be disabled
during the whole calibration
process and 15 minutes after to
prevent unwanted alarms.
Press
Continue
to proceed.
6
Now you will be in the zero calibration
menu and able to see the real time value of
the detector.
Use the
and
keys to zero calibrate
the gas detector.
Press
Continue
to proceed.
7
If the ambient air is NOT considered
reliable to use to set the zero, apply a clean
source of zero gas or compressed air to the
gas detector.
Wait for a minimum of two minutes to
ensure that the gas reading is stabile.
