Instruction Manual

www.austin-hughes.comUM-ICM-02-Q215V1 P.47

Replacement, removal or addition for remote FAN unit

1. How to replace the failed Master IP fan unit with a new one ?

Step 1 - Prepare a new Master IP fan unit and set it to 1st level.

( Please refer to user manual < 2.5 > for the fan unit level setting )

Step 2 - Disable alarm email in <Alarm> page.

Step 3 - Power off & remove the failed Master IP fan unit from connection.

Step 4 - Install the new Master IP fan unit to the connection & power it on.

Step 5 - Click Start Connection in <Status> page for the relevant Master IP Group.

Step 6 - Conﬁ gure the new Master IP fan unit in <Details> & <Temp. sensor> page

such as Rack, Position, Alarm Temp...

Step 7 - Enable alarm email in <Alarm> page.

2. How to replace a failed certain level remote fan unit with a new one ?

Step 1 - Prepare a new remote fan unit and set the remote fan unit level accordingly.

( Please refer to user manual < 2.5 > for the fan unit level setting )

Step 2 - Prepare an appropriate length Cat. 5 / 6 cable.

Step 3 - Click Set maintenance in <Details> page for the failed remote fan unit.

Step 4 - Use a Cat. 5 / 6 cable to bridge over the failed remote fan unit which will be replaced

to minimize log / data loss.

Step 5 - Power off & remove the failed remote fan unit from connection.

Step 6 - Install the new remote fan unit, cancel the cable-bridging and reconnect the remote fan

unit to the last and next one.

Step 7 - Power on the new remote fan unit.

Step 8 - Click Remove maintenance in <Details> page for the new remote fan unit.

Step 9 - Conﬁ gure the new remote fan unit in <Details> & <Temp. sensor> page

such as Rack, Position, Alarm Temp...

Ignore step 2 & 4 if the failed remote fan unit is in the last level.

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