GE Hydran 201 i Instruction Manual page 25

Table 2-1 - Estimated Battery Life According to Time . . . . . . . . . . . . 2-16
Table 4-1 - Messages Displayed in the Main Display Mode . . . . . . . . . . 4-5
Table 4-2 - Self-Test Sequence During the Normal Power-up . . . . . . . . . 4-6
Table 4-3 - Values Requested During the First Power-up Sequence. . . . . . . 4-7
Table 4-4 - Functions of the Keypad's Keys According to the Operating Modes. . 4-8
Table 4-5 - Functions of the Submenus of the H201Ti's Embedded Software . . . 4-10
Table 4-6 - Messages That Can Be Displayed Following a Sensor Test . . . . . 4-20
Table 4-7 - Electrical Current Generated by the Analog Output for Each Operation
Mode . . . . . . . . . . . . . . . . . . . . . . . . . . 4-25
Table 5-1 - Example of H201Ti Identification Numbers . . . . . . . . . . . 5-14
Table 9-1 - Alarm Relay States, and Status of the H201Ti, TDM Signal and
H201Ci-1 . . . . . . . . . . . . . . . . . . . . . . . . . 9-3
Table 9-2 - Wiring for Serial Cables . . . . . . . . . . . . . . . . . . . 9-10
Table 10-1 - Alarm Conditions Monitored by the Hydran 201Ti . . . . . . . . 10-3
Table 10-2 - Possible States of the Alarm Contacts. . . . . . . . . . . . . . 10-5
Table 10-3 - Possible States of the Hydran 201Ci-1's Display and Alarm Indicators. 10-8
Table 10-4 - Suggested Guidelines for Setting the Gas Level High Alarm
Condition . . . . . . . . . . . . . . . . . . . . . . . . 10-10
Table 10-5 - Evolution of the Hourly Trend . . . . . . . . . . . . . . . 10-12
Table 10-6 - Evolution of the Daily Trend . . . . . . . . . . . . . . . . 10-12
Table 10-7 - Gas Fault Triggers . . . . . . . . . . . . . . . . . . . . 10-16
Table 10-8 - Sensor Temperature Fault Triggers . . . . . . . . . . . . . . 10-16
Table 10-9 - Battery Voltage Fault Triggers . . . . . . . . . . . . . . . 10-17
Table 10-10 -Sensor Operation and Connections Fault Triggers . . . . . . . . 10-17
Table 13-1 - Maintenance Routines and Their Frequency . . . . . . . . . . . 13-2
Table 13-2 - Examples of Gas Reading Comparisons Between a DGA and
a Hydran 201Ti . . . . . . . . . . . . . . . . . . . . . . 13-4
Table D-1 - ac Power Supply: 3-Terminal Block, J3 Connector and Fuse. . . . . D-1
Table D-2 - Alarm Contacts 9-Terminal Block and J5 Connector . . . . . . . . D-1
Table D-3 - SW1 Voltage Selector . . . . . . . . . . . . . . . . . . . . D-2
Part 17997
LIST OF TABLES
Rev. 6, March 2011
Hydran 201i System
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