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® 2018 Valco Companies, Inc.
Sound Alarm When…Menu
Use the UP or DOWN keys to scroll through the available
menu items in this category. Use the PLUS or MINUS keys
to select the device groups when setting the feeder and
water flow alarm settings.
The alarm system should be tested
periodically to ensure proper operation.
During normal operation the relay terminals labeled C-NC (in the controller) do not have continuity, and the
terminals labeled C-NO have continuity. In the event of an alarm condition, the C-NC terminals make contact
(complete a circuit), and the C-NO contacts open. The alarm relay is momentarily in an alarm state during controller
power up and always in an alarm state during a power interruption.
There are user-adjustable alarm settings plus a number of factory-preset errors and alarms. To minimize nuisance
alarms, all alarm conditions include a built-in time delay or the requirement for a repeat occurrence.
Input a fixed high temperature at which an alarm state should occur. Fixed means the setting doesn’t change even
when temperature ramping is set up or the outside temperature is influencing the High Temperature Alarm setting.
This setting is always compared to actual average temperature. This is the highest possible temperature allowed
before a high temperature alarm is activated.
SOUND ALARM WHEN.... Z1-S01
Fixed High Temp Exceeds: 92.0
Input the high and low temperatures at which an alarm state should occur. These settings change when temperature
ramping is set up. These temperature settings are always compared to actual average temperature.
SOUND ALARM WHEN.... Z1-S01
Temperature Above: 80.0 Below: 60.0
The High Temperature Alarm can change automatically based on the outside temperature (see below). If the outside
temperature is influencing the High Temperature Alarm setting, the top line of the display will show “influenced” and
means the High value is currently based on the outside temperature and not the Temperature setpoint.
SOUND ALARM WHEN.... (influenced) Z1-S01
Above: 92.0 Below: 60.0
It is possible to increase the High Temperature Alarm setting automatically when the Outside temperature is higher
than the Temperature Setpoint. If this is set to YES, the High Temperature Alarm setting will ramp with the Outside
temperature, as long as the Outside temperature is above the Setpoint. If the Outside temperature is below the Set
-
point, the High Temperature Alarm setting will not change. The Fixed High Temperature Alarm is the highest possible
temperature allowed before a high temperature alarm is activated regardless of this setting.
SOUND ALARM WHEN.....Outside Temp Influence HI Alarm Temp: YES
CONTROL
SETTINGS
Alarm Relay Operation
Fixed High Temperature Alarm
High/Low Temperature Alarm
Outside Temp Influence HI Alarm Temp