28
MX 32
Instruction Manual
Preventative maintenance
Action or result
Illustration
■
The
CAL
indicator blinks.
Selecting the channel to calibrate
■
Press
(
ENTER
) to confirm.
The
Channel 1
icon blinks indicating
Channel 1
has been selected.
■
To select
Channel 2
, press
(
+
).
The
Channel 2
icon blinks indicating
Channel 2
has been selected.
Zero settings
■
Confirm the channel to calibrate by pressing
(
ENTER
).
- Display of the current value (±0).
X0
= zero settings.
- The
icon is displayed.
- The yellow indicator of the corresponding
channel blinks (the channel relays are
blocked).
■
Make sure that the air is clean, if not, using a test
kit, inject air at the level of the detector at a flow
rate of 60 l/h, then wait for stabilization of the
signal.
If the display is a value other than zero, adjust the
zero measurement using the
(
+
) or
(
-
)
buttons.
Sensitivity settings
■
Inject the calibration gas (60 l/h) at sensor level
and wait for signal stabilization.
■
Confirm the entry in the sensitivity settings by
pressing
(
ENTER
).
- Display of the current value (±0).
XF
= sensitivity settings (blinking icon).
- The
icon is displayed.
- The yellow indicator of the corresponding
channel blinks (the channel relays are
blocked).
If necessary (displayed value other than the value
of the calibration gas), adjust the sensitivity by
using the
(
+
) or
(
-
) buttons.
Summary of Contents for MX 32
Page 36: ...32 MX 32 Instruction Manual...
Page 39: ...6 Declaration of Conformity 35 Chapter 6 Technical specifications...
Page 40: ...36 MX 32 Instruction Manual...
Page 46: ...42 MX 32 Instruction Manual...
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