ARA DOCK4 User Manual V1.0
P
ion
eering Gas Sensing Technology.
Page 8 of 15
ionscience.com
Prepare the ARA DOCK4 for test
Equipment Installation
The ARA DOCK4 can be located on a desk-top/workbench or wall mounted. A wall mount kit is
available from ION Science p/n 908224.
Select a suitable installation location. Each module or gang of connected modules requires:
-
Place the ARA DOCK4 on a clean, dry work surface.
-
Access to calibration gas cylinder Inlet and Outlet tubes to clean air.
-
Access to a network connection, if using.
WARNING:
The equipment must be used only in a normal atmosphere (20.9% v/v O2) that is
free of hazardous gas.
WARNING:
Do not use the equipment in a hazardous area.
WARNING:
Failure to adhere to this caution can lead to fire and/or explosion.
WARNING:
Do not install near heat sources or on vibrating surfaces.
WARNING:
The equipment is intended for indoor use only.
WARNING:
This equipment uses potentially harmful gas for calibrations. The equipment must
be attached to a venting system or be used in a well-ventilated area.
Charging
The ARA DOCK4 is powered by External 12Vdc Adapter and internal rechargeable battery. Connect
the supplied 12Vdc adapter to the DC Jacks on the ARA DOCK4 to charge the battery. A complete
charge takes approximately 3 hours. The fully charged ARA DOCK4 can perform up to 750 bump test
cycles with 4 Unit Test.
-
The charger is for indoor use only.
-
The ARA DOCK4 only charges using DC power.
-
The ARA DOCK4 will not charge while bump tests or calibrations are being performed.
-
If the battery is low, charge the ARA DOCK4 for 30 minutes then begin a test. When the test is
complete resume charging the battery.
Calibration Gas Installation
The ARA DOCK4 needs a calibration gas cylinder to be installed to perform tests on the gas
detectors. The procedure to install gas cylinder is as follow.
1)
Remove the Access Hatch Screws and lift the access panel.
2)
Put gas cylinder into the holder and thread into the fitting until tight.
3)
Check if gas gauge indicates the gas cylinder pressure.
4)
Wrap around with rubber strap
