Table of Contents • vii
8.1. FUNCTIONAL OVERVIEW ............................................................................................................................................ 30
8.2.
THE ZONE SCREEN ..................................................................................................................................................... 30
8.2.1. Location .............................................................................................................................................................. 30
8.2.2. Refrigerant Type ................................................................................................................................................. 30
8.2.3. Distance .............................................................................................................................................................. 30
8.2.4. Zone Temperature............................................................................................................................................... 30
8.2.5. Current Detection Reading ................................................................................................................................. 30
8.2.6. Log Interval......................................................................................................................................................... 31
8.3. NAVIGATING TO THE SECOND HOME SCREEN ........................................................................................................... 31
8.3.1. Leak Level ........................................................................................................................................................... 31
8.3.2. Spill Level............................................................................................................................................................ 31
8.3.3. Evacuation Level................................................................................................................................................. 31
8.3.4. Resetting the Peak PPM Value ........................................................................................................................... 31
8.4. ALARM CONDITIONS .................................................................................................................................................. 32
8.5. FAULT CONDITIONS.................................................................................................................................................... 32
8.6. ALARMS...................................................................................................................................................................... 32
8.6.1. Functional Overview........................................................................................................................................... 32
8.6.2. Responding to Alarms ......................................................................................................................................... 32
8.6.3. Alarm Detail Screen............................................................................................................................................ 33
8.6.4. Acknowledging Alarms ....................................................................................................................................... 33
8.7. SYSTEM FAULTS ......................................................................................................................................................... 33
8.7.1. Functional Overview........................................................................................................................................... 33
8.7.2. Navigating to the Fault Screen ........................................................................................................................... 34
8.7.2.1. Critical Faults.................................................................................................................................................................... 34
8.7.2.2. Non-Critical Faults ........................................................................................................................................................... 34
8.7.3. Reset to Factory Default Settings........................................................................................................................ 35
8.7.3.1. Resetting the RLDS .......................................................................................................................................................... 35
8.7.4. Clearing System Faults ....................................................................................................................................... 35
8.7.5. Viewing Fault Log............................................................................................................................................... 35
8.7.6. Viewing Flow Log ............................................................................................................................................... 36
8.8. THE TREND SCREEN ................................................................................................................................................... 36
8.8.1. Navigating to the Trend Screen .......................................................................................................................... 36
8.9. THE CALIBRATION SCREEN ........................................................................................................................................ 36
8.9.1. Overview ............................................................................................................................................................. 36
8.9.2. Navigating to the Calibration Screen ................................................................................................................. 37
8.9.3. Adjusting Calibration Factor.............................................................................................................................. 37
8.9.4. CO2 Atmospheric Concentration
(RLDS-CO2 Units Only) ................................................................................................................................................. 37
8.9.5. Calibration Procedure ........................................................................................................................................ 37
8.9.6. Programming New Gases ................................................................................................................................... 38
8.10. THE DIAGNOSTIC SCREEN ........................................................................................................................................ 39
8.10.1. Navigating to the Diagnostic Screen ................................................................................................................ 39
8.10.2. Diagnostic Screen Overview............................................................................................................................. 39
8.11. SERVICE MODE ......................................................................................................................................................... 40
9 QUICK SETUPS FOR HAND-HELD TERMINAL (HHT).................................................................................... 47
9.1. TIME/DATE SETUP ...................................................................................................................................................... 47
9.2. ZONE SETUP ............................................................................................................................................................... 47
9.2.1. General Configuration 1 Screen......................................................................................................................... 47
9.2.2. General Configuration 2 Screen......................................................................................................................... 48
9.2.3. Zone Config Screen 1.......................................................................................................................................... 48
9.2.4. Zone Config Screen 2.......................................................................................................................................... 49
9.3. STATUS OPTION SCREEN ....................................................................................................................................... 49
9.3.1. Zone Status Screen .............................................................................................................................................. 49