IDEAL 61-847, Manual

Page: 14 / 80

14
Temperature Unit Setting
In the HOLD interface, short press the SET button until temperature unit
setting is displayed, and switch between °C and °F by pressing the button
or button.
Audible Alarm Setting
In the HOLD interface, short press the SET button until audible alarm setting
is displayed, and turn on/off the audible alarm by pressing the
button or button.
Lock Measurement Setting
In the HOLD interface, short press the SET button until lock measurement
setting is displayed, and turn on/off the lock measurement by pressing the
button or button. When the lock measurement is turned on, press the
button to perform the timing setting “00:00” for the lock measurement. At this
time, the selected time position flashes, and the time value can be adjusted
by pressing the button or button. Set timing to “_ _:_ _” to turn off
timing function.
High Alarm Limit Setting
In the HOLD interface, short press the SET button once to enter the high
alarm limit setting interface. Short press the button to quickly select the
preset high alarm limit value (P1-P5). If there is no desired value among the
preset values, select any value closest to the high alarm limit, and adjust it by
pressing the button or button. Add or subtract 1 each time by short
press, and add or subtract 10 per second by long press. (see Figure 1)
Low Alarm Limit Setting
In the HOLD interface, short press the SET button twice to enter the low alarm
limit setting interface, and adjust the low alarm limit value by pressing the
button or button. Add or subtract 1 each time by short press, and add or
subtract 10 per second by long press. (see Figure 2)
HI LO
= 3
=
3
=
3
Backlight/Laser Pointers