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3 - 4. User Mode
In the User Mode, change the setting of “alarm test”, “various setting (of buzzer ON/OFF,
buzzer volume, clock adjustment, and long-life mode)” and “datalogger”.
3-4-1. Switch to the User Mode
In normal operation, press the [ POWER] button for 1 second and release.
--> A beep will sound once, and it will switch into the user mode displaying “AL TEST”
(alarm test).
3-4-2. Changing Modes
Press the [ AIR ADJ.] button to <<Select>>.
--> Each time pressing the button, [AL TEST] (alarm test), [SET UP] (each setting),
and [LOG] (logging) will be displayed sequentially.
Select the mode to change and press both [ POWER] and [ AIR ADJ.] buttons
at the same time.
--> The mode switches with a beep sound.
(See the next page for the functions and setting of each mode)
If it is not operated for 1 minute in the user mode, it will revert to the <Gas
Concentration Display> automatically.
NOTE
MENU
<Gas Concentration Display>
MENU
•
It is unable to detect gas in the user mode.
•
The setting in the user mode will be kept, even if the power is
turned OFF or the battery is removed.
WARNING
▲
▲
▲
▲
▲
<Alarm Test>
<Each Setting>
・
Buzzer ON/OFF
・
Buzzer Volume
・
Clock Adjustment
・
Long-life Mode
<Logging>
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3-3-3. Backlight
LCD backlight will be on automatically when the gas alarm is activated, and it will be
off when the gas alarm is released. Pressing the [ POWER] or [ AIR ADJ.]
button will turn the backlight on, and the light will be off automatically 5 seconds after
the operation.
3-3-4. Buzzer Stop
Press the [ AIR ADJ.] button to stop the buzzer sound while a gas alarm is
activated, an error is occurred, or when a battery is dead.
3-3-5. Alarm Set Value Indication
In normal operation, press the [ AIR ADJ.] button.
--> Full scale, 1
st
alarm set value, 2
nd
alarm set value, TWA alarm set value, and STEL
alarm set value of each gas will be displayed on the LCD for 2 second, and then
will revert to <Gas Concentration Display> automatically.
3-3-6. Time/Temperature Display
In normal operation, press and hold both [ POWER] and [ AIR ADJ.] buttons at
the same time for 3 seconds.
--> Date, time and temperature will be displayed on the LCD
for 5 seconds, and then will revert to <Gas
Concentration Display> automatically.
MENU
<Gas Concentration Display>
(Normal Operation)
<1
st
Stage Alarm Set Value>
<Full Scale>
<TWA Alarm Set Value>
<STEL Alarm Set Value>
Please contact New Cosmos Electric for changing the alarm set value.
NOTE
MENU
<Time/Temperature Display>
Year Month Day
Temperature
Time
•
Year is the last two digits of the year on
the LCD.
•
Since a temperature sensor is built inside
the Multi-gas Detector, use the indicated
temperature as a guide.
NOTE
▲
▲
▲
▲
<2
nd
Stage Alarm Set Value>