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Operating Procedure
■
LCD Selection
The LCD main screen will display
GAS2
.
(1) Press the MENU switch for approximately three seconds
while the gas concentration screen is displayed to display
the LCD selection screen (see page 11).
(2) Press the MENU switch and make LCD selection settings.
The 4 Lcd indication will then change from flashing to
steady illumination, and GAS1 and GAS2 will change from
steady illumination to flashing.
(3) Press the [BZ.STOP] switch (
▼
) to change GAS1 to GAS2
on the LCD main screen and GAS 2 to GAS 1 on the LCD
sub screen.
(4) Press the MENU switch to enter the settings. Then GAS1
and GAS2 will then change from flashing to steady
illumination.
(5) Press the POWER switch to return to the gas concentration
screen.
To display GAS1 on the LCD main screen again, take the
same steps.
3. Operating Procedure (continued from previous page)
Note
To display GAS1 on the LCD main screen
again, turn the Gas Detector OFF, then ON
again.
Flashes
Flashes
Press
SYMBOL.
Flashes
Flashes
Flashes
Press
SYMBOL.
Press
SYMBOL.
Press
SYMBOL.
