5 OPERATION ................................................................................................................................................... 82
5.1 Sensor Rear Panel Setup and Operation ..................................................................................................... 82
5.1.1 Introduction ........................................................................................................................................ 82
5.2 Rear Panel Keyboard, Displays and Sight and Laser Aiming .................................................................... 82
5.2.1 Description ......................................................................................................................................... 82
5.3 Navigation and Menus ................................................................................................................................ 83
5.3.1 Enter and Up / Down Arrow Pushbuttons ........................................................................................ 83
5.4 Main Menus ................................................................................................................................................ 83
5.5 Warm-up and Initial Setup .......................................................................................................................... 85
5.5.1 Series 5R, 5G, 52 Power On and Warm-up ....................................................................................... 85
5.5.2 Series 56 Models Power On and Warm-up ........................................................................................ 85
5.5.3 Initial Rear Panel Display .................................................................................................................. 85
5.5.4 Initial Sensor Setup ............................................................................................................................ 85
5.6 ENGR – Setup of Engineering Functions ................................................................................................... 86
5.6.1 LOCK – Panel Lock Security .............................................................................................................. 86
5.6.2 MODL – Sensor Model Number ........................................................................................................ 86
5.6.3 F/C – Selection of Fahrenheit or Celsius Indication (°F or °C) .......................................................... 86
5.6.4 CHK – Initiate Manual System Check ............................................................................................... 87
5.6.5 HOUR– Automatic System Check ..................................................................................................... 88
5.6.6 CHK – Manual System Calibration for 56 Models ............................................................................ 89
5.6.7 HOUR– Automatic Calibration Check for 56 Models ........................................................................ 91
5.6.8 WRNL – Dirty Window Detector Option Warning Level ................................................................. 92
5.6.9 VER – Sensor Firmware Version ........................................................................................................ 92
5.6.10 iALM – Selects Ratio Invalid Measurement Condition as an Alarm ............................................... 92
5.6.11 ATTN – Selects Attenuation Alarm Threshold ................................................................................ 93
5.7 AOUT – Setup of Analog Signal Output Current Range and Temperature Scaling ................................... 93
5.7.1 Fatl – Analog Output Operation for Sensor or Dirty Window Detector Malfunction Alarms ......... 94
5.7.2 A–LO – Analog Output Low Temperature Alarm ............................................................................. 94
5.7.3 A–HI – Analog Output High Temperature Alarm ............................................................................ 95
5.8 COMM – Setup of RS-485 Digital Communication Configuration ........................................................... 95
5.8.1 CLCK – Communications Lock .......................................................................................................... 96
5.8.2 ADDR – Sets the Sensor Address ...................................................................................................... 96
5.8.3 BRAT – Baud Rate ............................................................................................................................. 96
5.8.4 LASR –Laser Operation (Sensor Firmware Versions 1.08 and Higher) ............................................ 96
5.9 HEAD – Setup of Sensor Operating Functions .......................................................................................... 96
5.9.1 R.T. – Response Time ......................................................................................................................... 97
5.9.2 COLR – Ratio Unit Operation Selection ............................................................................................ 97
5.9.3 E-SL – Ratio Unit Two Color Operation E-Slope Adjustment .......................................................... 97
5.9.4 Remote E-Slope Current Input ........................................................................................................... 98
5.9.5 EMIS – Emissivity Adjustment for Brightness Sensors .................................................................... 98
5.9.6 Remote Emissivity Current Input ...................................................................................................... 99
5.9.7 MTCH – E-Slope or Emissivity Selection Based on Temperature Match .......................................... 99
5.9.8 SIGL – Signal Conditioning Selection ............................................................................................... 99
5.10 PSEL – Peak Picker Functions ............................................................................................................... 100
5.10.1 D.R. – Decay Rate Function ........................................................................................................... 100
5.10.2 RSET – Manual Peak Picker Reset ................................................................................................. 101
5.10.3 External Switch for Remote Peak Picker Reset ............................................................................... 101
5.10.4 AUTO – Auto Peak Picker Reset .................................................................................................... 101
5.10.5 RBEL – Reset Below Temperature .................................................................................................. 101
5.10.6 DEL – Peak Picker Delay ................................................................................................................ 101