www.watchgas.eu
D e t e c t i o n
9
D e t e c t i o n
AirWatch MK 1.2
User Manual
AirWatch with accessories.
Bottom of AirWatch with Gas inlet, Modbus, 7Pins DC Power in Relay
out, Gas outlet & DC Desktom (Maintenance only)
4. Transportation, Storage, Assembly And Installation
The following storage and transportation requirements must be complied with:
•
Store in a dry and clean environment.
•
Transport in the appropriate case or packaging.
•
Do not expose to high temperatures.
•
Avoid dropping and/or bumping.
•
Remove contaminations from the AirWatch immediately.
•
Storage temp 0 - 45 degrees 0-95%RH
If the AirWatch is not in use, we recommend storing it attached to the
included 12-volt adapter. When you need the AirWatch, disconnect it
from the adapter and it will be immediately ready for use. If it has not
been connected to a power source for a long time, we recommend
letting it stabilize first, by starting it in a dry and clean environment
and running it for 60 minutes.
Then carry out a fresh-air calibration in a clean environment and the
device will be ready for use. For optimal measurement accuracy, the
electrochemical sensors should be allowed to warm up.
Assembly and installation
The AirWatch basic equipment consists of the following components:
•
AirWatch
•
12V DC adapter
•
English quick reference card
•
Connection cable; cable type 1 or 2. See page 19.
•
2x Magnet keys
Minimum requirements for the placement of the product:
•
The AirWatch is equipped with magnets and can be attached to
metal. The location selectedshould be able to support its weight
(2,000 grammes).
•
Install in a safe place where it does not obstruct doors, walkways
etc.
•
After the AirWatch is assembled, attach one end of the
connection cable to the bottom of the unit, and the other to a
MSA connection, or directly to a battery using battery clamps.
•
Turn on the AirWatch and let it run through the boot menu. See
page 11.
•
Carry out a fresh-air calibration, and a bump test.
Modbus
7 Pins DC
Power in
Relay out
Gas
outlet
DC
Desktop
Maintenance
only
Gas Inlet