H65.0.01.6C-04
Operating Manual GCO 100
page 4 of 8
4 Configuration of the instrument
To configure the instruments according to Your needs proceed like follows::
•
Switch off instrument.
•
Switch
on
and press
max-key during the segment test
( ), until the display shows the first parameter ‚P_oF‘
•
If a parameter should be edited, press key up or down ( ) , the setting of the parameter will be shown and
can be changed via up/down keys.
•
Jump to the next parameter with key
parameter
value
meaning
key
keys
Auto Power-Off
Auto Power-Off
in minutes. If there won’t be pressed any key and no interface
communication takes place for the time of the power off time setting, the device will be
switched off automatically to save battery power.
automatic power-off is deactivated (continuous operating)
Unit of the CO-display
Selection of the display unit “ppm” (factory setting)
Selection of the display unit “mg/m
3
“
Selection of the display unit “ %COHb“
Alarm function
Alerting over display and buzzer (factory setting)
Alerting only via display
No alarm
Alarm boundary
(not available if alarm function is deactivated: AL = oFF)
Alarm boundary in the selected display unit,
factory setting: 10ppm
Warning
boundary
for maximum working place concentration
Value for warning boundary in the selected display unit.
Setting for Germany: 30ppm, value may vary for different countries.
Warning for maximum working place concentration f is deactivated
Base address of the interface
Base address (refer to „the serial interface“)
Reset settings to Ex-Works
Settings are kept
Settings of configuration and adjustment menue are reset to ex-works settings
Pressing again stores the settings, the instruments restarts (segment test)
Please note:
If there is no key pressed within the menu mode within 60 seconds, the configuration will be
cancelled, the entered settings are lost!
5 Adjustment
The adjustment of the GCO100 is stable within 5% within in a year.
The measuring precision can be checked by means of suitable test-gas mixtures and the suitable testing accessories.
Alternatively the instrument can be sent to the manufacturer for test and recalibration.
Attention! If the adjustment is altered, the included Calibration protocol is no more valid!
