Installation manual

Display Brightness Key: This key is used to adjust the display brightness and is

used in conjunction with the Decrease key (8) or Increase key (9) to set the display

brightness for the best visibility under existing lighting conditions.

Buzzer Volume Key: This key is used to control the alarm buzzer volume in

conjunction with the Decrease key (8) or Increase key (9) and allows you to adjust

buzzer volume to meet various sound conditions.

Display Key: This key allows you change the mode display to Instantaneous, Average,

Peak, or clock modes.

Reset Peak Key: This key allows you to reset the highest average peak- demand-

since-reset, as described above. Once this peak is reset, the highest actual peak

demand from the time of reset will be recorded for display.

Control Panel Instruction: These instructions, printed on the front panel of the

Control Panel, enable you to make all appropriate control settings.

Circuit Assignments: This space is used to record the loads controlled by the 9312.

A record of the loads controlled should be documented and led in the back of your

Installation Manual which was supplied to you by the electrician.

System Operation

Please carefully read the following instructions concerning system operation, as they will

enable you to maximize efcient energy use and minimize your electric bill.

Step 1, Turning ON the Unit: Your 9312 should already have been turned on by the

installing electrician. If not, there should be a breaker in your electrical load center labeled

“9312 Energy Sentry Demand Controller” or similar. If this breaker is off, it should be

turned on. If you cannot locate a breaker labeled “9312,” you should call your local BHP

ofce.

Step 2, Setting Your Demand Limit: Please refer to the Control/Display Unit pictured on

page 3 for this and all succeeding steps. To set demand limit:

1. Depress and hold Demand limit key (8).

2. Simultaneously depress the Decrease key (6) or Increase key (7) until the

desired demand limit is reached. The numbers in the kW Demand/Time

display (2) will count down or up.

3. Release keys at the desired setting.