3.2
Function keys
© PCE Instruments
24
Key
Function
Press to turn the device on/off
MIN/MAX
Press to switch between minimum, maximum and average hold function.
Press and hold for 2 seconds to exit min/max/avg hold function.
P/V/F
Press to switch between pressure, velocity and air flow display. Also
shows the dimensions and shape of the duct.
Hold/Zero
Press to activate/deactivate the hold function.
Press and hold for 2 seconds to zero the display.
Save/Clear
Press to save the current reading.
Press in memory recall mode to delete a reading.
Setup
Press to activate the display backlight.
Press and hold for 3 seconds to enter or leave the settings menu.
Unit ▲
Press to switch between the temperature units.
Press in setup to navigate upwards or to increase a value.
Unit ▼
Press to switch between the units of the second parameter.
Press in setup to navigate downwards or to decrease a value.
Avg/Rec
Press and hold for 2 seconds to enter memory recall mode.
Press in memory recall mode to calculate a mean value of the data.
Press in setup to enter a menu or to confirm a setting.
4
Getting started
4.1
Pow er supply
Replacing the battery:
1.
Turn off the device.
2.
Loosen the screw of the battery compartment cover on the back side of the device.
3.
Remove the battery compartment cover.
4.
Replace the 9 V battery.
5.
Close the cover of the battery compartment and fasten the screw.
En
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