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4-2. Power-on and power-off
<How to power-on>
Press the POWER button until the buzzer
blips. After the LCD display switches as
follows, the gas monitor enters the detection
mode.
<<Start-up Procedure>>(About 15 seconds)
All lights ON->Date and time->Battery
voltage->Detection range->1st alarm
setpoint value->2nd alarm setpoint
value->Detection mode (Blip Blip)
NOTE
When powering on after leaving the gas monitor for
more than five minutes with the batteries removed,
such as when powering on for the first time or
replacing the batteries, the monitor enters the clock
adjustment mode. In this case, see "6-2-1. Time
settings" to set the date and time.
NOTE
When the communication port of this gas monitor and
another gas monitor is in the place of symmetrical, do
not turn on the power.
The status of gas monitor suddenly may move the
communication mode "TRANS PC".
In that case, turn off the power once.
After that, then turn it on again.
At that time, so as the each other communication port is
not to the place of symmetrical, be careful.
<How to power-off>
Keep the POWER button pressed until the
buzzer blips three times (Blip Blip Blip) from
the TURN - OFF display and the LCD turns
off.
* Open the clip
* Open the battery cover
