Omega HH912T - Default Chapter; Table of Contents

Table of Contents
Table of Contents
Instrument Description .............................................................................................. 2-1
Specifications .............................................................................................. 2-1
Optional Accessories and Ordering Information ................................................. 2-2
Omega Family of Thermometers ..................................................................... 2-2
2. Preparation for Use .............................................................................................. 2-1
General Information ...................................................................................... 2-1
Feature Overview ......................................................................................... 2-1
Safety Notices and Information....................................................................... 2-2
Unpacking and Inspection .............................................................................. 2-4
Battery Installation and Replacement .............................................................. 2-4
Making Your First Temperature Measurement ................................................... 2-5
3. Operating Instructions ......................................................................................... 3-1
Keypad Functions ......................................................................................... 3-1
LCD Display ................................................................................................. 3-1
Setup Menu ................................................................................................. 3-3
View Modes and Statistics .............................................................................. 3-4
Auto-Power Off ............................................................................................ 3-5
Backlight and Backlight Timeout ..................................................................... 3-6
Hold Function .............................................................................................. 3-6
Trend Indicators ........................................................................................... 3-6
Battery Indicator .......................................................................................... 3-6
Probe Offset ................................................................................................ 3-7
Open Wire Detection On/Off ........................................................................... 3-8
Clear Function .............................................................................................. 3-9
Invalid Measurement Indications ..................................................................... 3-9
Resolution and Rounding Functions (Serial Number 2148 and later) ..................... 3-9
4. Service Information ........................................................................................... 4-11
Inspection and Cleaning .............................................................................. 4-11
Calibration ................................................................................................ 4-11
4.2.1 Verification Procedure .............................................................................. 4-11
4.2.2 Alignment Procedure ............................................................................... 4-12
Troubleshooting ......................................................................................... 4-15
Diagnostic Routines and Error Codes ............................................................. 4-17
Memory Sterilization ................................................................................... 4-17
A. Required Equipment ............................................................................................. A-i
B. Expanded Instrument Uncertainties ......................................................................... B-i
C. Instrument Verification Data Sheet ................................................................ C-4.2.2-i