Neutronics NTRON Mini-ICS Operation Manual page 4

2.1.3.2 Flow Switch Status Input .................................. 2-8
2.1.3.3 Oxygen Alarm Relay Outputs ................................ 2-8
2.1.3.4 Inert Gas Control Relay Outputs ........................... 2-9
2.1.3.5 Fault Relay Outputs ....................................... 2-9
2.1.3.6 Remote Calibration Relay Outputs .......................... 2-9
2.1.3.7 Analog Voltage Output .................................... 2-10
2.1.3.8 Analog Current Output .................................... 2-10
2.1.3.9 Range ID Output .......................................... 2-10
2.1.3.10 RS-232 Service Port ..................................... 2-11
2.1.3.11 Battery Backup .......................................... 2-11
2.1.3.12 Mains Power ............................................. 2-12
2.2 S
TARTING UP AND
2.2.1 STEP 1 - Power Up the unit ................................... 2-13
2.2.2 STEP 2 - Calibrate the Unit .................................. 2-15
2.2.3 STEP 3 -Set Alarms, and Inert Gas Control Limits ............. 2-15
2.2.3.1 Set Oxygen Alarm Level ................................... 2-15
2.2 .3.2 Set High Inert Gas Control limit ......................... 2-15
2.2 .3.3 Set Low Inert Gas Control limit .......................... 2-15
3
CHAPTER 3 - ANALYZER OPERATION ................................ 3-1
3.1 S O
YSTEM RGANIZATION
3.2 USER M
ODES
3.2.1 CALIBRATE Mode ................................................ 3-1
3.2.1.1 When to calibrate ......................................... 3-1
3.2.1.2 What gases to use ......................................... 3-1
3.2.1.3 Procedure for calibrating the Model Mini-ICS .............. 3-2
3.2.2 SET O
2
3.2.3 SET HIGH INERT GAS CONTROL LIMIT Mode ......................... 3-3
3.2.4 SET LOW INERT GAS CONTROL LIMIT Mode .......................... 3-3
3.2.5 VIEW ACTIVE FAULTS Mode ....................................... 3-3
3.3 RUN M ......................................................... 3-5
ODES
3.3.1 NORMAL Mode ................................................... 3-5
3.3.2 O ALARM ACTIVE Mode .......................................... 3-5
2
3.3. 3 INERTING CONTROL ACTIVE Mode .................................. 3-6
3.3. 4 FAULT ACTIVE Mode ............................................. 3-7
4
CHAPTER 4 - MAINTENANCE AND TROUBLESHOOTING ................... 4-1
4.1 S S
YSTEM ETUP
4.1.1 System Setup via Front Panel Keypad ........................... 4-1
4.1.1.1 User Setup 1: ICS and O2 Alarm Relays Failsafe/Non Failsafe.4-2
4.1.1.2 User Setup 2: O2 Alarm Relays Ascending Trip. ............. 4-2
4.1.1.3 User Setup 3: Analog Voltage Output Setting. .............. 4-2
4.1.1.4 User Setup 4: Analog Current Output Setting. .............. 4-2
4.1.1.5 User Setup 5: Display Range Setup. ........................ 4-2
4.1.1.6 User Setup 6: RS-232 Baud Rate. ........................... 4-2
C
OMMISSIONING THE
................................................. 3-1
........................................................ 3-1
ALARM Mode ............................................. 3-3
....................................................... 4-1
S ............................... 2-13
YSTEM