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1.
Mount the clip-on mounting bracket with included machine screws and clip the unit onto
the mounting bracket. Make sure it is pushed all the way in to the bracket.
Note: It is recommended to mount the unit horizontally.
2.
Crimp the input and output cables with the included quick-connect crimp connectors.
Use different colored cables for clear identification of the inputs, outputs & polarities.
Note: Recommended wire gauge size is at least 12 AWG.
3.
Connect the input cable to input terminals watching the polarity carefully. The green
LED should light up.
4.
Turn OFF the output equipment and then make the connection to the output terminals
making sure of the correct polarity.
5.
Turn ON the equipment to be powered.
1.
None of the indicator LED is ON.
Check input source for open circuit and loss of earth. Remove the load to check if green
LED is ON. If green LED is still not ON, check if input voltage level is within the range,
check if polarity is correct, and check if battery level is normal. Unit will return to working
condition once the fault has been corrected or removed.
2.
Red LED is ON.
Remove the load to check if green LED is ON. If green LED is ON, the unit may be in
overload or short circuit protection. Check the power requirement and the condition of
the connected equipment which triggers the red LED. Loads like high power
halogen/quartz lamps, motorized equipment that requires high surge starting current
(which is many times over its rated current) will trigger the protection of the unit. They
are not suitable for use with the unit.
Installation and Operation
Trouble Shooting
CIRCUIT-TEST
E L E C T R O N I C S
A Division of R.P. Electronic Components Ltd.
PDC-6218 08R14
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