14
The GMM mini is ready for use when batteries are
properly installed in their compartment (check po-
larity).
Switch on the device using
.
a) a welcome message will be displayed, showing
the device name, software version, calibration ver-
sion and serial number:
www.draminski.com
Grain Moisture Meter mini
Firmware v: 1.42 K:1.10
SN: GM010007
b) next, a list of available species will be displayed
and device model and current battery status will
appear in the upper part of the screen (recently
tested species will be backlit):
GMM mini
Choose species
Rye
Canola
Spring barley
Oat
Caution! If batteries are too weak to continue work,
the device will display the following message:
GMM mini
Change batteries
which indicates that batteries must be replaced.
c) in order to save batteries, when no key is pressed
for a certain time, the device will go to a standby
mode and the backlight will turn o (that time can
be changed through the proper menu option –
see SETTINGS section). Press any button to return
to the operation mode.
SECTION 4 | DEVICE OPERATION