Quintum Technologies Tenor Call Relay 60 - Manual (Page 35)

P/N480-0076-00-00 3-8
Chapter 3: Installation
Install Ground Cable (if required)
The Call Relay 60 provides an Earth Ground point by way of a #6 screw at the rear panel. This
screw provides an additional functional Earth point, if required in your installation. Safety ground is
provided through the third wire of the AC power cord provided with your unit. For continued safe
operation, a three wire AC power cord must be used; failure to do so will void the warranty and
Agency approvals.
Connect the Ground Cable as follows:
1. Unscrew the existing screw from the grounding hole.
2. Place the screw through the connector of the ground cable.
3. Attach the screw securely to the threaded grounding hole.
4. Connect the other end of the ground cable to an approved electrically grounded object. Consult
with a licensed electrician if you are unclear about this operation.
Figure 3-6 Install Ground Cable