GE Hydran 201i, Instruction Manual

Page: 207 / 300

Fail Alarm
Part 17997 Rev. 6, March 2011 10-17
Table 10-9 - Battery Voltage Fault Triggers
For explanations on the battery, see Section 2.7 on page 2-15.
10.5.2.4 Sensor Operation and Connections Fault Triggers
A sensor test is automatically performed on the first and fifteenth days of each month at
midnight, and relevant parameters are recorded in the
History;Service file. The test can
also be forced manually ( Service;ForceSensor Test command), but the result is not
recorded. In both cases, one of the alarm messages shown in Table 10-10 on page 10-17 is
displayed if the sensor fails the test.
Table 10-10 - Sensor Operation and Connections Fault Triggers
10.5.3 Fail Alarm Cancellation
Note: To be cancelled, an alarm condition must disappear during a period of time
exceeding the corresponding alarm delay (if existing for this condition).
To cancel a fail alarm, proceed as follows:
1. Find and solve the problem (for help, see Section 10.5.2 on page 10-15).
Description Priority
Alarm Set
Point
Fault Trigger Alarm Message
Low-Low battery voltage Average Batt.Alr LL Batt. LL
Low battery voltage Very low Batt.Alr L Batt. L
Description Priority Alarm Set Point Fault Trigger Alarm Message
Replace sensor soon Average
None
SensRep Soon Replace SensSoon
Replace sensor now
Very high
SensRep Now Replace SensNOW
Cable
a
short
a. Either one of the following cables (or connectors in the connection link): Sensor, sensor
thermistor or heating plate thermistor.
CableShort
Cable
a
open CableOpen