Delmhorst-instrument F-2000 Manuel d'utilisateur télécharger pdf (Page 5)

BEFORE YOU BEGIN

Key Functions

! READ KEY - Reads the Percent Moisture

Content Value.

@ CALIBRATION CHECK KEY - When pressed

with the read key checks the meter calibration.

It also displays the number of readings in mem-

ory (up to 100), the average, and the highest

stored reading. It also clears the memory.

# SET POINT (DECREASE) KEY - Acts as an

arrow (scroll) key when pressed after the set-

point key to decrease the set point to a lower

value.

$ SET-POINT KEY - Displays the current set-

point. Also acts as an arrow (scroll) key to

increase the set-point value in 1% increments.

CHECK CALIBRATION

hRemove the probe from the top of the meter.

hPress and hold the read key

! and check key @ simulta-

neously. Meter is in calibration if it displays “12” (± 0.2)

If you check the calibration and the display does not read

“12,” it is likely an indication of a low battery. If this occurs,

replace the battery with a new one immediately. Continued use

with a low battery may cause the meter to go out of calibra-

tion. If you have a fresh battery and the instrument still does

not indicate an acceptable calibration, return it to

DELMHORST for service. See Service for Your Meter section.

A hard Reset is required if, after changing the battery, the dis-

play is frozen. This is sometimes caused by the interruption of

contact between the battery and battery lead wire. Resolve this

as follows:

Disconnect the battery. Press and hold the Read key for 15 sec-

onds. Release the Read key. Press and hold the Check key for

15 seconds. Release the Check key.

Connect a fresh battery to the lead wire in a single action,

making sure to align the poles properly and without interrupt-

ing contact. If the display remains frozen, repeat the proce-

dure. If this procedure does not solve the problem, refer to the

Service for Your Meter section.

F-2000 owners manualB&W_F-2000 owners manual out 1/11/13 11:31 AM Page 5

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Delmhorst-instrument F-2000 Manuel d'utilisateur Page 5