Kyoritsu Electrical Instruments Works KEW 5515, Инструкция по эксплуатации

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4-2. Display part (Buttons)
①
Battery mark ..................... Appears to indicate low battery.
②
Laser mark ....................... Appears when powering on the instrument.
Buzzer mark ..................... Appears when alarm function (P. 8) is enabled.
③
Thermocouple TC ............ Lights up while measuring with K-type thermocouple.
Emissivity [EMS] ............. Lights up while setting emissivity.
④
Upper limit alarm [HAL] .... Lights up while setting an upper limit for alarm.
Lower limit alarm [LAL] ..... Lights up while setting a lower limit for alarm.
⑤
Cursor button (Down) ....... Alters number.
⑥
Buzzer button ................... Turns on/ off the buzzer sound.
⑦
SCAN ............................... Blinks during measurement.
HOLD ............................... Lights up while the display retains its last
measurement (P. 8).
⑧
Unit ................................... Indicates measurement unit ºC (P. 9).
⑨
Main display ..................... Shows measured values.
⑩
MAX/ MIN/ AVE ................ Lights up when using each function (P. 7).
⑪
Sub display ....................... Shows the selected measurement mode and
values in parameter setting mode (P. 7).
⑫
Cursor button (Up) ............ Alters number.
⑬
Function button ................. Switches between measurement and parameter
setting modes (P. 7).
5. Getting started
5-1. Measurement mode and parameter setting mode
Pull the trigger on the instrument to take a measurement. Press the F button
(Function button) to use other functions.
The main display shows measured values and the sub display shows values
obtained with each function. The following flow chart shows the sequence and
corresponding action.
Measurement mode
Parameter setting mode
SCAN
● MAX
：
Shows the maximum value taken
during one measurement on the sub display.
● MIN
：
Shows the minimum value taken during
one measurement on the sub display.
● SCAN
：
Shows measured values.
● AVG
：
Averages the values taken in one
measurement and shows it on the sub
display.
●
TC
：
Shows measured values with using
K-type thermocouple.
MAX
TC
● EMS
：
Shows emissivity. (P. 10) Use the
cursor buttons to alter emissivity.
● HAL
：
Shows the upper limit for alarm. (P. 8)
Use the cursor buttons to alter the limit value.
Red backlight blinks when a measured value
exceeds this limit.
● LAL
：
Shows the lower limit for alarm. (P. 8)
Use the cursor buttons to alter the limit value.
Red backlight blinks when a measured value
falls behind this limit.
* Auto power off function activates in 6 seconds. When the display becomes blank due to
this power off function, pull the trigger.
HAL
MIN
AVG
LAL
EMS