General Tools and Instruments MMD950 - Manual (Page 7)

A. Spherical sensor
B. Measurement mode indicator (REL shown)
C. Indicates beeper is enabled
D. Indicates battery is weak
E. Jumbo LCD display
F. Five-function Mode button
G. Four-function button
H. Battery/spare pins compartment cover (on back of meter)
I. Tri-color 40-LED analog bar graph
J. Indicates display is locked (frozen)
K. Jack for remote probe
L. Remote probe with 10mm test pins (shown with protective cap off)
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.
OPERATING INSTRUCTIONS
To power on the meter, press the button and hold it for at least three
seconds. (To power off the meter, follow the same instruction.)
You can use the meter immediately to measure moisture levels using the
factory-set defaults for beeper and backlight operation and auto power off
activation time. By default:
• The beeper is enabled, and beeps faster the higher the readout above
17%WME in pin measurement mode (17 in REL mode).
• The auto power off function is disabled.
• The backlight is off.
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