MA-033  Rev. 14.0,  12-Nov-18 
 
Hydran* 201i Instruction Manual 
 
1.1.1.10 Battery Voltage Fault Triggers 
The  parameters  pertaining  to  these  alarm  conditions  are  presented  in  Table  11-9 
below and set in the H201Ti’s Service; Battery and SysOK Relay; FaultTrig. Sub-menus 
(for explanations, see Chapter 5). 
 
Table 11-9: Battery Voltage Fault Triggers 
For explanations on the battery, see Section 3.7. 
1.1.1.11 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 11-10 is 
displayed if the sensor fails the test. 
 
a: Either one of the following cables (or connectors in the connection link): Sensor, sensor thermistor or 
heating plate thermistor.  
Table 11-10: Sensor Operation and Connections Fault Triggers