7. OPERATING INSTRUCTIONS
P.14
Note:
When setting T1-T2 subtraction mode on, T1-T2 will display at the
bottom of LCD. (see Fig.16)
Note:
When measuring thermocouple value over
alarm point, the symbol will blink “ ”
or “ ” on the LCD. The beeper will
make “ beep-beep-beep ” sound. The Lo
alarm set cannot be greater than Hi alarm
set. seconds.
Fig.13
7.3.5 Set T1-T2 subtraction mode:
Press the or button to turn on or off T1-T2 subtraction mode.
(see Fig.14 or Fig.15)
Fig.14
Fig.15
Fig.16
