IDEAL 61-847, Руководство пользователя

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MAX/MIN/AVG/DIF Value Reading
Short press the MODE button to switch the MAX/MIN/AVG/DIF measurement
mode in tum and the temperature value of the corresponding mode will be
shown in the auxiliary display area (as shown below).
Emissivity Setting
In the HOLD interface, short press the SET button until emissivity setting is
displayed. Short press the button to quickly select the preset emissivity
value (P1-P5). If no desired value among the preset values, select any
value closest to the emissivity, and adjust it by pressing the button or
button. Add or subtract 0.01 each time by short press, and add or subtract 0.1
per second by long press.
(see table on page 16)
Operating Features
Power On
A Single Trigger pull turns the unit on and temperatures are immediately
calculated and the IRT displays the temperature of the surface it is pointed at.
(Between the two laser dots).
Taking a Reading
1. Pull and hold the trigger after aiming at the target. The SCAN icon will be
flashing indicating that the target object temperature is being measured.
The measurement result will be updated on the LCD.
2. Release the trigger, the SCAN icon disappears, and the HOLD icon
appears, indicating that the measurement has been stopped and the last
measured value is held.
Viewing the Last Measured Value
When the unit is off, a short press (less than 0.5s) of the trigger turns the
thermometer on and the last measured temperature before the last shutdown
will be displayed. Toggle to view the MAX/MIN/AVG/DIF values by short
pressing the MODE button.
MAX
F
HOLD
LO HI
=
3
F
LO
HOLD
OK
MIN
HI
=
3
F
LO
HOLD
AVG
HI
=
3
F
LO
HOLD
OK
DIF
HI
=
3
High/Low Temperature Alarm On/Off
Short press the HI/LO button to turn the high/low limit alarm function on and
off in sequence.
When HI limit alarm function is turned on and the measured temperature value
is higher than the set high alarm limit, the HI indicator flashes. If the audible
alarm function has been turned on, the buzzer will beep.
When LO limit alarm function is turned on and the measured temperature
value is lower than the set low alarm limit, the blue LED and LO indicator
flashes. If the audible alarm function has been turned on, the buzzer will beep.
When HI/LO limit alarm function is turned on and the measured temperature
value is within the high and low alarm limit range, no HI or LO icon means
that the temperature is within range.
F
LO
HOLD
MAX
HI
=
3
F
LO
HOLD
MAX
=
3
F
LO
HOLD
MAX
HI
=
3
F
LO
HOLD
MAX
=
3