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SETUP INSTRUCTIONS

INSTALL BATTERY

To open the battery compartment, turn the meter over and lift the tab on the bottom of the
battery compartment cover. Remove the cover and set it aside. Then plug the included “9V”
battery into the wired socket inside the compartment. The terminals of the battery and the socket
mate in only one way, with the smaller male terminal plugging into the larger female terminal.
Close the battery compartment by replacing its cover and snapping it shut.

ADVANCED SETUP

Before using the meter, General recommends that you adjust five operating and “housekeeping”
parameters to your preferences. They are:

1. The Auto Power Off (APO) “time out” trigger point, and whether the function is enabled
2. The low threshold of the moisture level alarm (beeper), and whether the alarm is

enabled

3. Whether the meter’s memory is activated, and if so the number of moisture-

measurement records to provide space for

4. Whether records are stored manually or automatically. If automatic storage is chosen,

how often readings are stored

5. The temperature measurement unit (°F or °C)

It is not necessary to enter Advanced Setup mode if you are willing to use the default settings for
each of the above five parameters. The default settings are:

1. APO: 

ON

, with a 2-minute “time out” trigger point (2 minutes of inactivity at the front-

panel buttons)

2. Moisture alarm: 

OFF

3. Memory storage: 

OFF

4. Memory timer: 

MANUAL

5. Temperature unit: 

°F

To enter Advanced Setup mode

, power on the meter in a special way by pressing and holding the

MODE

button as you press and hold the 

button. The following setup screen will appear,

showing the default settings. On the right side of the top (APO) line, 

2Mins.

will initially be

flashing.

SETTING

APO.

2Mins.

Alarm

OFF

Store Mem.

OFF

Mem. Timer

MANUAL

Temp Unit

°F

EXIT

To change any of these operating and housekeeping settings:

A. Navigate to its line by pressing the 

and 

pads of the joystick (

button). When a

setting is ready to be changed, it will begin to flash.

B. Use the 

and/or 

pads to select a new value. 

C. Press the 

MODE

button to save the selection (or selections, if you change more than

one setting), exit Advanced Setup Mode, and enter real-time measurement mode.

4

Summary of Contents for MMD8P

Page 1: ...PRECISION MULTI SPECIES WOOD MOISTURE METER USER S MANUAL MMD8P Please read this manual carefully and thoroughly before using this product...

Page 2: ...ng or joining Selecting dry lumber The meter infers the moisture level of a piece of wood by measuring the electrical resistance it presents between the meter s test pins The electrical resistance of...

Page 3: ...BRIEFLY TO HOLD READING 3 PRESSED IN MEMORY STORE MODE STORES DISPLAYED RECORD 4 PRESSED IN MEMORY VIEW MODE DELETES DISPLAYED RECORD 5 PRESSED IN TEMPERATURE COMPENSATION MODE SAVES SELECTED TEMPERAT...

Page 4: ...orage is chosen how often readings are stored 5 The temperature measurement unit F or C It is not necessary to enter Advanced Setup mode if you are willing to use the default settings for each of the...

Page 5: ...ent of change from one digit to 10 or more Doing so can make it faster to make a change to a new value far from an old one You can use the and pads to wrap around the low or high end of a setting rang...

Page 6: ...te rectangle at left The linear scale below the rectangle indicates values from 5 3 to 40 0 WME from left to right Also note the addition of the small letters L and H at left and right respectively L...

Page 7: ...e Large Numeric Screen or Moisture Hygrometer Screen and 2 Use the and pads of the joystick to scroll through the species options until the number and name of the desired species appears at the top of...

Page 8: ...o allocate for record storage As mentioned earlier as a practical matter there is no reason not to enable memory storage and no reason not to select the maximum memory capacity available 100 records E...

Page 9: ...o 1 of a total of six stored indicated by 1 6 on the display To recall additional records use the and or pads Unlike in Setup mode you cannot use the or pads to fast forward or fast rewind through rec...

Page 10: ...n Whether you use the default compensation temperature of 70 F or another value of your choosing you can read the actual value applied on the three Display Option screens that show ambient temperature...

Page 11: ...m that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help This device complies with Part 15 of the FCC Rules Operation is subject to the following two...

Page 12: ...e product of superior quality However in the event your instrument requires repair please contact our Customer Service to obtain an RGA Return Goods Authorization number before forwarding the unit via...

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