Function Buttons - Klein Tools ET180 Manual De Instrucciones

ENGLISH
POWER BUTTON
Press and hold for two seconds to turn the meter on/off. NOTE: To
conserve battery life, the meter will automatically power off after 15
minutes of inactivity.
Auto-Power Off (APO) Function
While unit is powered on, press and hold the Zero button
for two seconds to turn on/off the APO function. NOTE: APO on
is default setting.
P1/P2 BUTTON
Repeated presses will toggle between P1, P2, and differential (P1-P2)
measurements. NOTE: P1 is the meter default.
UNITS BUTTON
Repeated presses will toggle between bar, oz/in
mmHg,kg/cm
2,
HOLD BUTTON
Press to lock the current reading on the display. Reading will remain on
the display until pressed again, or until the meter automatically powers off.
MAX/MIN BUTTON
Press to toggle between the Maximum, Minimum, and Average values.
Press and hold for two seconds to exit selected mode.
BACKLIGHT BUTTON
Press to power backlight on/off.
ZERO BUTTON
Press to automatically zero the meter before starting measurements.
1. Press the Power button
NOTE: The Auto-power off will automatically turn off the meter
after 15 minutes of non-user activity to conserve battery life.
2. Press the Zero button
zero both P1 and P2 ports.
3. Connect a single hose to measure pressure relative to ambient
pressure or attach both hoses for differential pressure (P1-P2).
4. Press the P1/P2 button
Differential Pressure measurement on the display.
5. Press the Unit button
NOTE: "OL" is displayed on the LCD if the pressure is outside the
measurement range.
NOTE: "ERR" is displayed on the LCD if the sensor has been
damaged. The unit will no longer operate to measure pressure. NO
USER-SERVICEABLE PARTS INSIDE METER. DO NOT ATTEMPT TO
REPAIR. Discontinue use and contact Klein Tools Customer Service.
NOTE: To ensure highest accuracy it is recommended to use the
meter at ambient temperature.
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FUNCTION BUTTONS

5
3
4
inH O, ftH 0, and cmH
2 2
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7
8
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OPERATING INSTRUCTIONS
5
9 before taking pressure readings, it will
3
to change to desired unit.
4
O options.
2
for 2 seconds to power on the meter.
to toggle between the P1, P2, or
, psi, mbar, kPa, inHg,
2
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