9
2.
Unit and Components
Gas Detector
Item
Component
Function
①
Power button
Used to turn the detector on/off or move to the gas concentrations
screen (HOME)
The unit of measurement is switchable (%LEL<->ppm) for only XP-
3360II-W and XP-3368II-W models
②
🔺
button
Used to turn the LCD backlight and flashlight on/off, and make
selection during setting
③
▼ button
Used to mute audio gas alarm, and make selection during setting
④
◀
button
Used to start zero adjustment, display device information, and
return to the previous step during setting
⑤
▶
button
Used to go to the menu for make settings, restore the pump
operation when a pump error occurs, and confirm selection/setting
⑥
Audio opening
Opening for audio
⑦
Alarm light
Blinks red when a gas alarm is detected; Blinks yellow when a
device error (e.g., pump error, sensor failure) is detected
⑧
Flashlight
Lights up the area
⑨
LCD
Displays gas concentrations, error message and guidance
See the next page for more information
⑩
Back cover
Secures the sensors to the unit
⑪
Gas inlet
Connects a gas sampling tube or optional DF-112drain filter (or
cooling drain filter for EP-3380II-E)
⑫
Gas outlet
Discharges sampled gas
With elastomer
Without elastomer
case attached
case attached
⑥
⑱
④
⑦ ⑧
⑨
⑩
㉓
⑲
⑪
⑫
⑳
⑭
⑰
⑬
⑮
⑯ ㉑
②
①
⑤
③
㉒
Содержание XP-3000II Series
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