Chapter 3
Operation
44
Chapter 3
Operation
3.1
Start-up Preparation
3.1.1
Installation
■
Installation location
To ensure operating safety and deliver the full performance of the device, install the device in a location
that meets the following conditions:
Item
Description
Ambient temperature
0° to +40°C
Ambient humidity
80 RH% or lower (without dew condensation)
Ambient conditions
Indoors (not exposed to direct sunlight), free of corrosive/flammable gases,
oil mist, and dust.
■
Removing the button battery insulating sheet
While removing the insulation sheet from the button battery, turn on the electricity.
1.
Before using the device, remove the
insulation sheet from the button battery.
2.
Release the two snap locks for suction-side
filter case.
3.
Open the suction-side filter case.
4.
Pull the insulating sheet in the arrow direction
(leftward or downward) off the battery cover.
The direction for pulling off the insulating
sheet depends on the device model.
Note
• The button battery drains when the main power switch is OFF.
1 μA when main power is ON; 40 to 50 μA when main power is OFF
• The battery life (2 years, typical) depends on the usage. Take it as a guide value.
CAUTION
• It will cause a huge consumption of the battery, if the insulation sheet is
removed while the device is turned off.
Battery cover
Snap locks
Battery cover
Insulating sheet
Insulating sheet
Suction-side filter case
