Austin Hughes Automatic Transfer Switch - Manual (Page 6)

UM-IP-ATS-Q215V1 www.austin-hughes.com
< 1.4 > Power Sources Connection
Don’t exceed the outlet, branch or phase
limitations
All electrical power and power control wiring
must be installed by a qualifi ed electrician and
comply with local and national regulations.
Step 1 : Before Power Source Connection
This Transfer Switch requires that the applied AC waveforms from
both power sources be in phase with respect to each other. Failure to
do so can potentially damage the unit and create an unexpected
HIGH VOLTAGE
to be present on the pins of either the Primary Source or Secondary
Source plug when disconnected, or on the Primary Source or Sec-
ondary Source output receptacles.
For questions concerning this requirement please contact
Austin Hughes Technical Support.
E-mail : [email protected]
Plug the male end of the power cord into the AC power source.
Step 2 : Power Source Connection
After the power source connection, the ATS input power LEDs ( primary & secondary input ) will indicate the
power ON / OFF status. Then slide the input preference switch to the primary input.
Power Source Association
Primary
Input / LED
Secondary
Input / LED
Output
Power Source
ON ON Primary
OFF ON Secondary
ON OFF Primary
OFF OFF OFF
< 1.5 > Devices Connection
Step 1 : Before connect the devices to the ATS outlet, please keep the device's on / off
switch in the off position.
Step 2 : After connect the devices to the ATS outlet, please power on the device.
Step 3 : Fasten device's power cord to the cord retention tray with cable ties.
Do not exceed the ATS maximum current loads.
P.4