3M W-2806/07006 Kullanıcı Talimatları - Sayfa 5

Monitör 3M W-2806/07006 için çevrimiçi göz atın veya pdf Kullanıcı Talimatları indirin. 3M W-2806/07006 19 sayfaları. Compressed air filter and regulator panel
Ayrıca 3M W-2806/07006 için: Genel Çalıştırma ve Parça Talimatları (2 sayfalar)

Sayfayı Yazdır
3M W-2806/07006 Kullanıcı Talimatları
Front Panel On/Off/Test Switch
This switch is a three-position type with alternate ON and OFF positions, and a momentary
TEST position. Switch is located at the lower left side.
Display
Display is a centrally located LCD type and is refreshed every 0.8 seconds; the red ALARM
light faintly blinks at the same time.
Span and Zero Adjustments
Located to the right of the display are two miniature multi-turn slotted-shaft potentiometers,
accessible through holes in the panel with a small screwdriver.
Left Side
The next five items are aligned toward the rear from the center of the left side panel and from
top to bottom are:
Buzzer
Buzzer is at the top of the side panel. It provides a continuous tone during high CO alarm,
a pulsing tone during certain malfunction conditions.
Alarm Light
Red ALARM light blinks faintly during normal operation and is on steadily during the high CO
alarm condition.
Low Battery Light
Yellow LOW BATTERY light comes on when battery voltage falls to where the instrument
will not function properly (about 7 volts DC). Batteries should be replaced at this time.
Normal Light
The green NORMAL light acts as a pilot light and glows when the instrument is turned on.
At the same time the red ALARM light flickers faintly at intervals of about one second.
Remote Alarm (REM ALARM)
A miniature size phone jack is provided for plugging in a remote alarm device so that the alarm
sound can be repeated at a distance from the instrument. The outer shell of the jack is grounded to
the case, and is negative. This jack will be energized at voltage about 8.5 volts DC when operating
from "fresh" internal batteries or about 8.9 volts DC when operating from AC adapter whenever
instrument is in alarm condition.
The impedance of any connected load device at the REM ALARM (remote alarm) jack must be
greater or equal to 12 ohms, when operating from internal batteries or AC adapter. Failure to do
so may damage the carbon monoxide monitor and result in sickness or death.
W WARNING
4