JADE™ ECONOMIZER MODULE
9 62-0331—07
Clearing Alarms
Once the alarm has been identified and the cause has been
removed (e.g. replaced faulty sensor), the alarm can be
cleared from the display.
To clear an alarm, perform the following:
1. Navigate to the desired alarm.
2. Press the
↵ button.
3. ERASE? displays.
4. Press the ↵ button.
5. ALARM ERASED displays.
6. Press the button (MenuUp/Exit) to complete the
action and return to the previous menu.
NOTE: If an alarm still exists after you clear it, it re-dis-
plays within 5 seconds.
NOTE: Jade will be in the "set up" mode for the first 60
minutes after powered. If a sensor for OA air or
Sylkbus device (sensor, actuator) is discon-
nected during the set up mode, the Jade will not
alarm that failure. The MA sensor is a system
"critical" sensor; if the MA sensor is removed
during the set up mode, the Jade will alarm. After
60 minutes the Jade controller will change to
operation mode and all components removed or
failed will alarm in the operation mode.
Table 2. Alarms Menu.
Menu Alarm
ALARMS(_) MA T SENS ERR
CO2 SENS ERR
OA T SENS ERR
DA ENTHL ERR
SYS ALARM
a
a
When AUX1 O is set to SYS and there is any alarm (e.g., failed sensors,
etc.), the AUX1 O terminal has 24 Vac out and the LCD displays the
ALARM.
b
This alarm is only displayed when a communicating actuator is used. (ex:
MS3105AJ)
ACT Over Voltage
b
ACT Under Voltage
b
ACT Stalled
b
NOTES:
1. The Alarms menu displays only when alarm(s)
are active and includes the number of active
alarms in parenthesis ().
2. The alarms listed are a few examples. Additional
alarms display depending on the parameter set-
tings and configuration.
