Honeywell S7760A, Руководство пользователя

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7 74-3450—2
Alarms are listed in order of occurrence and are displayed in
the following format:
•
<Object name> : control that originated the alarm.
• <Alarm Text> : text corresponding to Alarm Type.
• <Additional Alarm Text> : additional text if available.
• Sequence # : sequence number of alarm.
• Date/Time : date and time recorded.
Some common alarms are:
CoolFailure Potential cooling failure.
HeatFailure Potential heating failure.
EconoFailure Potential economizer failure.
FanFailure Potential fan failure.
LowStaticPAlm Potential low static pressure.
Sensor Failure Sensor reading is not available.
Node failure Network communication failure.
Input Network Failure Network communication failure.
Input Rem Poll Alarm Network communication failure.
FreezeStat Coil freeze protection is activated.
Refer to the RapidZone Application Guide (74-3449) for addi-
tional details.
Setting Changes
Setup
Use this screen to change the display settings or to turn on
and off the alarm beep.
Main—>Settings—>Setup
NOTE: Be sure to press the Apply key to save changes.
Password
Use this screen to view or change the 3 levels of passwords.
Pressing Apply saves the modified password.
Main—>Settings—>Password
M18310
Setup
Off
3.00 MIN
12
mm / dd / yy
English Beep on New Alarm
Inactivity Timeout
Time Format
Date Format
Engineering Units
!!
+
-
Apply
Cancel
M18401
Password Entry
1 0 0 0
2 0 0 0
3 0 0 0
Level
!!
+
-
Apply
NextTemp
1
2
3
Alm,StPt
Alm,StPt,Schd
Alm,StPt,Schd,Cnfg