Part number 20047, Rev 0
12
Testing the battery:
The battery recharges when the unit is plugged into line power. To test the battery, push the
ALARM/TEST button on the front panel. The following should happen:
The ALARM LED will flash red.
The beeper alarm will begin to chirp.
The remote alarm relay will switch.
P
ROGRAMMING
To program The Control Center Monitor:
1.
Hold the MUTE button for two seconds to bring the unit into Programming mode.
2.
The display will show the first parameter that can be programmed (high temperature limit).
The name of the parameter will flash, then the current value of that parameter.
3.
To change the value of a parameter, press the UP or DOWN buttons. Pressing either button
will change the parameter value by one count.
4.
Holding either button for half a second will change the parameter value by 10 counts. It will
continue to step by 10 for each push, so long as the pushes occur within a short period.
5.
Once the Monitor is in Programming mode, each time the Mute button is pressed, the
display steps to the next parameter. As the display steps to the next parameter, the value
of the previous parameter is saved. Once the final parameter is reached, pressing the
MUTE button returns the monitor to Normal Run mode, saving the final parameter.
Description of Parameters for Control Center:
Hi (High Limit)
In Normal Run mode, the alarm will trigger if the probe reads a temperature equal to or above
the high temperature limit. The high temperature limit cannot be set above the operating
temperature range of the unit.
Lo (Low Limit)
When in Normal Run mode, the alarm will trigger if the probe reads a temperature equal to or
below the low temperature limit. The low temperature limit cannot be set below the operating
temperature range of the unit.
Ad (Alarm Delay)
The Control Center will not declare an alarm until the out-of-range state has continued for a
specified time (the “alarm delay”). This alarm delay time will prevent transient nuisance
alarms. The alarm delay time can be set for 0 to 30 minutes.
