HD2328
- 6 -
V1.7
DESCRIPTION
OF
THE
FUNCTIONS
The keyboard of the Thermocouple Thermometer Model HD2328.0 is composed of
double-function keys. The function on the key is the "main function", while the one
above the key is the "secondary function".
When the instrument is in standard measurement mode, the main function is active.
In the menu, the secondary function is enabled; press the DATA+(A-B) keys
together to open the menu.
The pressing of a key is accompanied by a short confirmation "beep": a longer "beep"
sounds if the wrong key is pressed. Each key specific function is described in detail
below.
The HD2328.0 measures the temperature at the two inputs: the temperature
measurement at the "A" input is displayed in the main line, while the secondary line
shows the value at the "B" input.
This key has two functions:
•
ON/OFF: to turn the instrument on press ON, to turn it off press OFF.
The turning on enables all display segments for a few seconds, and then the type of
calibration enabled (CAL FACT = factory calibration; CAL USER = user calibration).
•
AUTO/OFF: the AutoPowerOff function can be disabled by simultaneously
pressing this key and the "HOLD" key when turning the instrument on.
If no probe is connected to one of the input connectors, the "BURN" message
appears in the corresponding line, that is, in the first line for input "A" and in
the second line for input "B".
The instrument has an AutoPowerOff function that automatically turns the instrument
off after about 8 minutes if no key is pressed during the intervening time.
Press simultaneously the ON/OFF key and the HOLD key to disable this function.
In this case, remember to turn the instrument off using the ON/OFF key: disabling of
the automatic turning off is shown by the blinking battery symbol.
ON-OFF and AUTO-OFF
Disabling of the automatic turning off
Summary of Contents for Delta OHM HD2328.0
Page 4: ...HD2328 4 V1 7 Thermocouple Thermometer HD2328 0 ...
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