Preparing the Installation

10

Preparing the Operator

CAUTION

Never open electrical cabinet cover unless power is off. Electrical shock and serious injury could result.

1Remove the wood base from the unit and discard.

2Locate the keys for the access panel (taped to the arm mounting flange) and remove.

3 Open the side access panel and check the position of the power ON/OFF switch.

4Open the cover of the electrical cabinet and be sure that the AUTO/MANUAL switch is in the "AUTO" position.

5OPTIONAL CONTROL EQUIPMENT: If loop detectors, radio controls, or other control equipment will be added at the site, do so now. Refer to the instructions in this manual for installation of factory supplied optional open and/or hold open loop detectors, and for connection of factory supplied optional radio controls (see Optional Accessories on page 19).

Doc 01-G0674 Rev E