Alarms And Alerts - Carrier 19XR User Manual

Hermetic centrifugal liquid chillers 50/60 hz with pic ii controls and hfc-134a
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SERVICE TABLE
PREVIOUS
NEXT
ALARM HISTORY
CONTROL TEST
CONTROL ALGORITHM STATUS
List the Control Algorithm Status Tables
• CAPACITY (Capacity Control)
• OVERRIDE (Override Status)
• LL_MAINT (Lead Lag Status)
• ISM_HIST (ISM Alarm History)
• LOADSHED
• WSMDEFME (Water System Manager Control Status)
• OCCDEFCM (Time Schedule Status)
Select a Table
NEXT
OCCDEFM (Time Schedule Status)
Data Select Table
NEXT
PREVIOUS
EQUIPMENT CONFIGURATION
ICVC CONFIGURATION
CONTINUED
ON NEXT PAGE
INCREASE
SELECT
EXIT
Display Alarm History
(The table holds up to 25 alarms and
alerts with the most recent alarm
at the top of the screen.)
SELECT
PREVIOUS
EXIT
SELECT
EXIT
OCCPC01S (Local Status)
OCCPC02S (CCN, ICE BUILD Status)
OCCPC03S (CCN Status)
List the Equipment Configuration Tables
Select a Table
SELECT (USE ENTER) TO SCROLL DOWN
LID LANGUAGE
DECREASE
ENTER
Fig. 18 — 19XR Service Menu Structure
List the Control Tests
Select a Test
NEXT
• CAPACITY (Capacity Control Algorithm)
• OVERRIDE (Override Status)
• LL_MAINT (LEADLAG Status)
• WSMDEFM2 (Water System Manager Control Status)
Maintenance Table Data
• NET_OPT
• BRODEF
• OCCEFCS
• HOLIDAYS
• CONSUME
• RUNTIME
PREVIOUS
SELECT
NEXT
Select a Parameter
PREVIOUS
NEXT
Modify a Parameter
INCREASE
DECREASE
DISABLE
ENABLE
EXIT
18
• CCM Thermistors
• CCM Pressure Transducers
• Pumps
• Discrete Outputs
• Guide Vane Actuator
• Diffuser Actuator
• Pumpdown/Lockout
• Terminate Lockout
• Guide Vane Calibration
PREVIOUS
SELECT
EXIT
SELECT
EXIT
(ANALOG VALUES)
ENTER
QUIT
QUIT
ENTER
(DISCRETE VALUES)
EXIT

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