Mooer GEM Box Owner's Manual page 7

Panel Instruction
01
Module Selector: Switches between every function module. In
patch edit mode, this knob selects the module/parameter for operation.
02
VALUE Knob with Enter Button: Dial the knob for setting master
level, or changing parameter values. Press the button to switch effect
type, ensure storing, etc.
03
LED Display: Shows bank and patch numbers, setting values, and
other information for operating.
04
PATCH – [PLAY/STOP] Footswitch: Selects patches
(backwards), controls the tuner, start/stop drum rhythm, and other
functions.
05
PATCH + [MODULE BYPASS] Footswitch: Selects patches
(forwards), controls the tuner, bypass effect module, and other
functions.
Expression Pedal: Adjusts volume or some effect parameters.
06
07
EXP. PEDAL LED: Indicates the status of the expression pedal.
08 INPUT Jack: 1/4" mono audio jack, for connecting guitar. When
operating GEM Box on batteries, plugging guitar cable into this jack will
turn on the unit.
09
OUTPUT [PHONES] Jack: 1/4" stereo audio jack, for connecting
headphone or guitar amplifier. Using a mono cable can output the
signal to an amplifier, or use a Y cable to output the signal to two
amplifiers. Also can plug a stereo headphone into this jack.
10 DC 9V Jack: For power supply, use a 9-volt DC regulated by AC
adapter, 300mA (plug polarity is positive on the barrel and negative in
the center).
11 Battery Holder: For installing batteries (AA x 4).
06