Measurement Method - General MM70D Mode D'emploi

UNIT DIAGRAM/LCD & CONTROL PANEL:
1. Protection Cap
2. LCD display
(with Back-light)
3. key
4. key
5. key (power)
6. Signal output
7. CAL calibration key
8. key
key
9.
10. External probe connecter
11. Needle (Electrode for
measuring)
12. Instrument model no.
and S/N. no.
13. Battery cover
OPERATING INSTRUCTIONS:
PREPARATION
1. PLEASE CHECK ALL ACCESSORIES OF THE INSTRUMENT BEFORE USING:
Main instrument . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 pc
Protection cap (on the instrument) . . . . . . . . . . . . . . . . . . 1 pc
External needle type probe . . . . . . . . . . . . . . . . . . . . . . . . 1 pc
Replacement standard needle . . . . . . . . . . . . . . . . . . . . . . 2 pc
Replacement needle screw . . . . . . . . . . . . . . . . . . . . . . . . 2 pc
Soft portable pouch case . . . . . . . . . . . . . . . . . . . . . . . . . 1 pc
"9V" battery (optional) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 pc
Instruction manual (including wood calibration tables)
2. Installing the battery:
Press the round mark on the instrument battery cap and push the
cap below and set the batteries by "+/-" polarity and push back
the battery cap.
3. Take away the protection cap from the instrument to show the
needle and inspect the shape of needle and its firmness.
4. Power on and power mode:
Auto power off mode: press
if there is not any operation within 2 minutes, it will turn off
automatically.
Manual power off mode: When power is off, hold
press to turn on and the instrument will process manual power
off mode. Except for pressing
exhausted, the instrument will not turn off automatically.
Whatever auto / manual power off mode, just press
to turn on the instrument,
and
the key, whether the power has
for power off.

MEASUREMENT METHOD

1. Finish the power on steps as above, please check the battery
power indicator to ensure the power is enough and it is available
to process moisture measurement and every function operating.
2. Use the front two needles to contact or stab into the measured
material to read the moisture of material on the display.
3. If the condition is difficult to operate or needs long needles to
measure deeply, please use the extension probes to connect
the right side outlet of the instrument for measuring.
The reading value of same object measured by extension probes
and needles of meter is equal.
RECORD FUNCTION OPERATING-USE
OPERATION BELOW:
1. Reading value hold function (HOLD)
When getting a reading value from item 2. (Measurement Method
above), press one time to hold the value on the display
2. Maximum reading value function (MAX)
Press the key two times in the normal mode to read the
maximum value and the memory location
3. Minimum reading value function (MIN)
Press the key three times in the normal mode to read the
minimum value and the memory location
4. Average reading value function (AVG)
Press the key four times to read the average value and the
memory records
5. Memory recalled function (REC)
Press the key five times in the normal mode to enter the memory
reading function for recalling the memory location and data
records, including tree kinds and groups data.
Press again, and it will return to the normal mode.
6. Reading records function
When the measured value is hold, it is able to use
to select the required record no. location, and then press
to record the measured value in the no. location you
selected
When the selected memory location has been used, the new data
will replace the original data. This instrument has 99 records
volume and 8 groups display function.
7. Records deletion function
In the measured mode, hold
volume display to delete the storage data
The data in the memory only can be deleted by (C-7) step, and it
will not disappear because of power off or replace the battery.
AS THE
and await the memory