Consilium Salwico ST600EX-IR Use and care manual

Salwico ST600EX-IR &
Salwico ST700IR
CGD50/500
Calibration Instruction

Consilium Building Safety AB
Phone: [phone]
Fax: [phone]
E-mail: [email protected]
[email protected]
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The contents of this document are subject to revision without notice
due to continued progress in methodology, design and
manufacturing. Consilium Building Safety AB assumes no legal
responsibility for any error or damage resulting from the usage of
this document.

April 2019
Document no. 5103027_Salwico ST600EX-IR & Salwico ST700IR_Calibration Instruction_I0_EN_2019_C
Part no. 5103027
© Copyright 2019, Consilium Building Safety AB

Calibration Instruction
1Calibration Instruction for Salwico ST600EX-IR
and Salwico ST700IR
5103027_Salwico ST600EX-IR & Salwico ST700IR_Calibration Instruction_I0_EN_2019_C 1
1 Calibration Instruction for Salwico
ST600EX-IR and Salwico ST700IR
1.1 Preliminaries
This instructions applies to the following products:
Figure 1. Salwico ST600EX-IR. Part No. 4483 and 4484.
Figure 2. Salwico ST700IR. Part No. 4482.
Consilium Replacement Sensor 004483 is suitable for ST600EX-IR and ST700IR.
1.2 Prerequisites
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.

1Calibration Instruction for Salwico ST600EX-IR
and Salwico ST700IR Calibration Instruction
25103027_Salwico ST600EX-IR & Salwico ST700IR_Calibration Instruction_I0_EN_2019_C
2 Scroll to 4 Gas Detectors and press
Continue.
3 Scroll to the detector that should be
calibrated and press Options.
4 Scroll to 3 Disable and choose Continue.
5 You have to confirm the disablement before
you can proceed.
Press Disable to continue.
6 You will get a confirmation message that
the detector has been disabled.
Press Close to continue.
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.
8NOTE!
For the following steps in the
zero calibration instruction
proceed to the Salwico
ST600EX-IR or ST700IR
detector.
9 Remove the cover from the detector.
The calibration push buttons is situated at
the PCB below the display.
Hint!
In this type of detector no
multimeter is required, the mA
signal is adjusted by pressing the
keys.
1.3 Calibrating the sensor (Zero calibration)
1 Push SW4 on the detector calibration push
buttons to access the user menus.
The display shows PASS.

Calibration Instruction
1Calibration Instruction for Salwico ST600EX-IR
and Salwico ST700IR
5103027_Salwico ST600EX-IR & Salwico ST700IR_Calibration Instruction_I0_EN_2019_C 3
2 Push once (SW3) and twice (SW2) to
insert the USER password and access the
user menus.
3 Push again on PASS (SW4).
The display shows E1, the first calibration
menu.
To change menu number,
press SW1 or SW2. E2 will
be used later for Span
calibration.
4 Apply Zero gas (or simply clean air). NOTE!
If clean air is used,
make sure there is no
LEL content in the
area before work
starts) to the sensor.
5 Press SW3 (ENTER) to activate the ZERO
menu.
6 Press SW3 (ENTER) to perform the ZERO
calibration.
Reading should now stabilize
to zero. One can press SW3
several times and wait a little
to make sure the reading is
stable, for half a minute or so.
7 Press SW4 (MENU). The display will return to its
standard mode operation after
displaying some numbers for
the calibration factor.
1.4 Calibrating the sensor (Span calibration)
1 Push SW4 on the detector calibration push
buttons to access the user menus.
The display shows PASS.
2 Push once (SW3) and twice (SW2) to
insert the USER password and access the
user menus.
3 Push again on PASS (SW4).
The display shows E1, the first calibration
menu.
To change menu number,
press SW1 or SW2.
4 Select the menu E2 for span calibration by
pressing SW1 (DOWN).
5 Press SW3 (ENTER) to activate the menu.
6 Use the SW2 (UP) and SW1 (DOWN)
buttons to adjust the display reading
according to the calibration gas
concentration.
50% LEL is the standard gas
in our gas bottles, if any other
bottle is used the
corresponding LEL
concentration must be chosen
in the display.

1Calibration Instruction for Salwico ST600EX-IR
and Salwico ST700IR Calibration Instruction
45103027_Salwico ST600EX-IR & Salwico ST700IR_Calibration Instruction_I0_EN_2019_C
7 Now apply the calibration gas to the sensor
by opening the regulator valve.
Figure 3. A ST600EX-IR detector
with a gas bottle connected to the
flowcap.
8 Wait until the display value is stable.
(The value will probably not correspond to
the concentration.)
On recently fitted sensors the
reading may very well be zero
or much higher than 50%
LEL before the next step is
done.
9 Press SW3 (ENTER) to confirm the SPAN
calibration.
Now the reading should go to 50% LEL.
This can be done several
times and it will take up to a
minute or more for the
reading to stabilize.
10 Remove the calibration gas and wait until
the gas has disappeared and the reading is
back.
11 Press SW1 (MENU) – The display will,
after displaying some figures
corresponding to sensor factor curves,
return to its standard mode operation again
and the correct mA signal will be sent out.
You can also press SW1 while
gas is still flowing and
reading is high, but the
detector will then
immediately after restart send
out the high mA signal and
the central go into alarm
condition. This may or may
not be a problem, depending
on preparations before the
calibration commenced.
1.5 Reconnecting disabled detectors
All disablements in the CGD50/500 gas detection system are presented in the
disablements list. Any enablement is made from this list.
1 Scroll to Menu » Disablements.
2 Choose the detector you just disabled and press Options.
3 Select Reconnect and press Continue.

Calibration Instruction
1Calibration Instruction for Salwico ST600EX-IR
and Salwico ST700IR
5103027_Salwico ST600EX-IR & Salwico ST700IR_Calibration Instruction_I0_EN_2019_C 5

FOR ALL THOSE MOMENTS
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