Owner manual

User's Guide ______________________________________________________________________

30 __________________________________________________________________ M210777EN-B

Display: What to Do Press

Calibration has been successful.

ON/OFF

(disconnect the cable)

Calibration has not been

successful. Perform the

calibration again.

Two-Point Calibration with HMI41 as a

Reference Meter

Display: What to Do Press

set min max hyst hold Lo bat Hi

Pabs Pa

g/m

Td °C°F

°C°F

HMI41 has been turned on.

Indication of the software version (if the

version is 1.02 or more).

bat

Indication of the battery voltage.

Select the desired calibration mode.

▲ (number up) or

▼ (number down)

ENTER

Insert the HMI41 probe and the

transmitter probe to the lower humidity.

RH %

Let the readings stabilize. Alternatively,

you can change the display to show the

difference in readings.

ENTER to go on or

HOLD to have the

difference on the display

RH %

Let the readings stabilize. If you prefer,

you can return to the previous display.

ENTER to go on or

HOLD to return to the

previous display