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Table 9 — Keypad Directory (cont)
HISTORY
SUBFUNCTION KEYPAD ENTRY DISPLAY COMMENT
1 RUN TIME
RUN TIME Run Time Information
HR X Total Hrs Unit Has a Comp Operating
HRA X Circuit A Run Time
HRB X Circuit B Run Time
HA1 X Circuit A, Comp A1 Operating Hours
HA2 X Circuit A, Comp A2 Operating Hours**
HA3 X Circuit A, Comp A3 Operating Hours**
HA4 X Circuit A, Comp A4 Operating Hours**
HB1 X Circuit B, Comp B1 Operating Hours
HB2 X Circuit B, Comp B2 Operating Hours**
HB3 X Circuit B, Comp B3 Operating Hours**
HB4 X Circuit B, Comp B4 Operating Hours**
2 STARTS
STARTS Starts Information
CY X Cycles from Stage 0 to Stage 1
CYA X Circuit A Starts
CYB X Circuit B Starts
CA1 X Circuit A, Comp A1 Starts
CA2 X Circuit A, Comp A2 Starts**
CA3 X Circuit A, Comp A3 Starts**
CA4 X Circuit A, Comp A4 Starts**
CB1 X Circuit B, Comp B1 Starts
CB2 X Circuit B, Comp B2 Starts**
CB3 X Circuit B, Comp B3 Starts**
CB4 X Circuit B, Comp B4 Starts**
3 ALARM/ALERT
HISTORY††
ALRMHIST Last 10 Alarms/Alerts
ALARM X
}
Alarm/Alert Description
ALARM X
ALARM X
ALARM X
ALARM X
ALARM X
ALARM X
ALARM X
ALARM X
ALARM X
LEGEND
CCN — Carrier Comfort Network
EXV — Electronic Expansion Valve
MOP — Maximum Operating Pressure
*Will read ALARM or ALERT as appropriate.
†Must be configured.
**If applicable.
††Not manually resettable.
NOTE: If metric option is selected under , temperature
expressed as Celsius and pressure will be expressed as kPa.
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