Optex PT-7LD, Instruction Manual

Page: 43 / 56

9
Each time the /MAX/MIN button is pressed, the display function is switched in order of NOR., MAX,
and MIN.
NOR. : “ ε ” is displayed at the bottom of LCD and the currently set emissivity is displayed on the sub-display.
MAX: “MAX” is displayed at the bottom of LCD and the maximum value during measurement is displayed
on the sub-display.
MIN:
“MIN” is displayed at the bottom of LCD and the minimum value during measurement is displayed
on the sub-display.
Selection of display function
Default value for each setting (at the time of shipment)
PT-S80 PT-U80
Temperature unit °C
NOR. Display function
Maximum temperature alarm
Temperature setting : 600°C
Function : OFF
Minimum temperature alarm
Temperature setting : -30°C
Function : OFF
0.95
( ε )
Emissivity
Nothing Memory
Continuous measurement mode
OFF –
Selection the temperature unit (°C or °F) referring to the “ DIP switch setting ” in page 7.
*The temperature unit is automatically switched with regard to the temperature displayed in the
HOLD mode, display function, setting values for upper/lower temperature alarms, and recorded data.
Selection of temperature unit