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Operating Instructions
3-2
LCD Display
The display is a large, easy to read, dual LCD display, with an LED backlight for clear
viewing in low-light conditions. It simultaneously displays temperature measurements for
Channel 1 and Channel 2, current thermocouple type and temperature unit, trend indicators
for both Channel 1 and Channel 2, and a battery voltage indicator.
In Statistics View, the display substitutes the Channel 2 temperature measurement with the
active statistic result, and displays an active statistic mode indicator and the elapsed time of
the current statistic session. See Figure 4 below for further description of each display
indicator.
1
HOLD function is active
2
T1 and/or T2 OFFSET is
active
1
3
The active thermocouple
type
4
Remaining battery life
5
Channel 1 indicator
6
Channel 1 trend indicators
7
Channel 1 temperature
measurement
8
T1-T2 temperature
measurement indicator
2
9
Channel 2 indicator
2
10
Channel 2 trend indicators
2
11
Channel 2 temperature measurement
2
T1-T2 measurement result
2
, or active statistic result
12
Active temperature unit
13
Automatic data collection active
Figure 4 continued on next page . . .
Содержание HH931T
Страница 39: ...Appendices B i B EXPANDED INSTRUMENT UNCERTAINTIES Thermocouple Type B ...
Страница 40: ...Appendices B ii Thermocouple Type E ...
Страница 41: ...Appendices B iii Thermocouple Type J ...
Страница 42: ...Appendices B iv Thermocouple Type K ...
Страница 43: ...Appendices B v Thermocouple Type N ...
Страница 44: ...Appendices B vi Thermocouple Type R ...
Страница 45: ...Appendices B vii Thermocouple Type S ...
Страница 46: ...Appendices B viii Thermocouple Type T ...