Allen&Heath GR2 PL-12 USER GUIDE 1 - Manual (Page 17)

GR2 User Guide 17
Installation
Rack mount
The GR2 is shipped with the two rack mount ears
already fitted. This enables the unit to be mounted in a
1U space in a standard 19” industrial rack case.
Remove the 4 plastic feet if they interfere with other
equipment in the rack. To do this, lever the small plastic
rivet in the centre of each foot out with a slotted
screwdriver.
Use the mounting fixings provided by the supplier of the
rack case. These are usually black or chrome plated M6
bolts that seat in black plastic cups to prevent damage
to the equipment panels. All four mounting fixings
should be fitted.
Avoid positioning the unit or audio cables too
close to equipment such as power amplifiers,
power supplies or computer monitors which
emit high levels of radiated interference.
Avoid positioning the unit directly above or
below equipment which generates large
amounts of heat such as power amplifiers or
power supplies.
The GR2 weighs 3.6kg (8 lbs). Make sure the rack or
shelf used is able to support the weight of the mixer and
other equipment positioned next to it.
Desk mount
Desktop or shelf mounting may be required where the
unit is operated by a receptionist or bar staff.
The GR2 is shipped with four plastic feet already fitted.
If preferred, remove the two rack ears. Use a T10 Torx
(starhead) screwdriver to remove the 2 M3 fixing screws
on each side.
Allow enough space behind the unit for the
connecting plugs and cables. Do not
completely cover the unit. To prevent excessive
heat build up ensure adequate ventilation
around the unit.
AUDIO ZONE MIXER
GR2
ALLEN&HEATH priority mute mic 3 mic 2 mic 1 mic 6 mic 5 mic 4 music 4 mics zone 1 zone 2 alarm music 3 music 2 music 1 mute > mono < source > < source
2 1 2 1
mic mic music
2 1 2 1 2 1
232mm
9.1"
307mm
12"
75mm
483mm
19"
434mm
17"
48mm
1.9"
44mm
1.7"
1U
Remove 2x rack ears
REMOVE 4x FEET
M3 Torx T10
3"