International Gas Detectors Ltd T: +44(0)161 483 1415
V1.0
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4.3.4
When the detected gas concentration is higher than the
sensor range, the audible visual alarm is activated and the LCD
screen is on, the vibrator is activated, and the screen will display
the maximum range of gas, indicating over range. Press the "
"
key to release the alarm.
4. 3.5
Normal monitoring interface under the first line shows the
time, alarm signs ( it occurs when there is alarm, yellow colour
with low alarm,
red colour
with high alarm), the buzzer instructions
(normal , mute ), battery percentage, battery power, date and
temperature.
Note:
The alarm sound above can be manually muted by pressing
the "
" key. After muting, the alarm information is still displayed
normally. If the alarm is triggered again, the corresponding alarm
sound will activate
.
4.4 Use and set functions
The detector has the following settings:
- a total of alarm record function,
- gas concentration curve display,
- gas parameters setting,
- calibration,
- zero calibration,
- language settings,
