3 | INSTALLATION
3.5.3 Powering Up the JL20
CAUTION
Before supplying power to the unit, ensure the AC power source is correct and
stable. Confirm there is sufficient earth connection to the cabinet by connecting
an earth cable to the Earth Terminal on the bottom of the Repeater unit.
1) Confirm the AC voltage of the source is 110VAC or 220VAC.
2) Confirm the Power adapter is working correctly and supplying 12VDC.
3) Confirm all connections are firm and correct.
4) Turn the Repeater ON by switching on the power source.
3.6 Cautions during Installation
1) Ensure AC power is isolated before commencing ANY work.
●
Only personnel who have received relevant training from Juni are authorized to
open any part or section of the JL20.
●
To prevent electrical shock when installing or maintaining the equipment, ENSURE
THE SUPPLY OF AC IS REMOVED by switching off the AC from the source before
accessing ANY section of the equipment.
2) Ensure the earth connections are made.
●
Attach all grounding cables to the Earth Terminals using the appropriated Crimp Tool.
●
Confirm the ground connection complies with the specifications for protection
against electrical shocks.
3) Supply power to the equipment only after the correct cable connections are made.
●
All cable connections should be made correctly before supplying AC power to the
equipment.
4) Ensure AC mains power cable is weather protected.
●
The AC mains power cable should be enclosed in UV resistant conduit.
●
Care should be taken to ensure no part of the power cable is exposed.
Repeater Operation Manual
Version 2.00
Model
: JL20
Page 19 of 28
©
2008 Juni | America Inc
.