Instruction manual
GM1045 Rev 2
5
Rev Date: 7/28/2014
Installation
Instructions
1. Using appropriate hardware, mount In-Line Meter to rack
2. Plug In-Line Meter into de-energized branch circuit receptacle
1
.
3. Connect external device to the In-Line Meter’s output outlet or connector.
4. Turn on branch circuit to energize the In-Line Meter.
5. Power on external device.
Guidelines
If the In-Line Meter is installed in a cabinet the ambient temperature of the rack should be
no greater than 45C.
Install the In-Line Meter such that the amount of airflow required for safe operation of
equipment is not compromised.
Mount the In-Line Meter so that a hazardous condition is not achieved due to uneven
mechanical loading.
Follow nameplate ratings when connecting equipment to the branch circuit. Take into
consideration the effect that overloading of the circuits might have on overcurrent protection
and supply wiring.
The In-Line Meter relies on the building installation for protection from overcurrent conditions.
A certified overcurrent protection device is required in the building installation. The
overcurrent protection device should be sized according to the In-Line Meter’s nameplate
ratings and local/national electrical codes.
Reliable earthing of rack-mount equipment should be maintained. Particular attention should
be given to supply connections other than direct connections to the branch circuit.
The In-Line Meter must be connected to an earthed socket-outlet.
The In-Line Meter is intended for Restricted Access Locations only and only qualified service
personnel should install and access the In-Line Meter.
For pluggable equipment, install the In-Line Meter so that the input plug or appliance coupler
may be disconnected for service.
Caution: Disconnect all power cords before servicing.
The In-Line Meter is intended for use with TN, TT, or IT power supply systems
1
Branch Circuit should be sized based on the In-Line Meter’s nameplate electrical rating. For North
American units, the branch circuit should have a current rating equal to 125% of the unit’s
nameplate current rating. For Global units, the branch circuit should have a current rating equal to
the unit’s nameplate current rating.