SIR 320 | SIR Infrared System |
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Service mode
The service mode is useful to check the
Check of firmware version
Check of battery voltage
Measurement of IR
Display of factory test settings
Activating/deactivating of muting
Activating/deactivating of
Activation of the service mode
The “CH ” and the “CH ” key must be pressed simultaneously for about 5 sec.
You will see “SE” within the display: starting point for adjustments.
“SE” flashes within the display, alternating with the version number of the firmware
(e.g. 24 or higher).
Service mode activated | Display of version (e.g. 3.0) |
By repeatedly pressing the “CH ” or “CH ” key you can scroll through the Service mode for further activities.
The structure is as follows:
SE
∟bA
Battery voltage
∟rF
Hi / no / Lo and channel number
∟GU
Guard installed
∟P1
∟P2
∟P3
∟UΓ
oF / On
∟SH
oF / On and channel number
∟En / nd (End)
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