Overview
31
Model 72™ Operator Manual
OPEX Corporation
3.2. Power Panel
The power panel is located at the back of the Model 72 and contains the
following controls and connectors:
Power Panel
Component/Function
Main Power On/Off Switch
Allows building-supplied AC to enter the Model 72. The
switch should be off whenever maintenance is performed.
The main power has a 10 Amp circuit breaker.
Accessory Outlet
Use with low current items, 1A or less.
Note: This is a North American option only.
Accessory Outlet Circuit Breaker
Protects the Model 72 from an overdrawn current by the
Accessory Outlet. This a 1A fuse.
ONS Connector
Connects the OPEX Network Solutions (ONS) system to a
Host computer. The connector will be different depending on
the ONS system (blank/RS232/RS422).
AC Connector
Connects building-supplied AC power to the Model 72.
Summary of Contents for Model 72
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Page 36: ...36 Overview Model 72 Operator Manual OPEX Corporation This page is intentionally blank...
Page 54: ...54 Operation Model 72 Operator Manual OPEX Corporation This page is intentionally blank...
Page 92: ...92 Maintenance Model 72 Operator Manual OPEX Corporation This page is intentionally blank...
Page 93: ...Model 72 Operator Manual 7 Troubleshooting 7 1 Sensors 94 7 2 Error messages 95...
Page 104: ...OPEX Corporation 305 Commerce Drive Moorestown NJ 08057 4234 USA http www opex com...