Meyer Sound JM-1P Manuale Utente
JM-1P OPERATING INSTRUCTIONS
21
3. Secure the rear GuideALinks with the quick-release pins
stored at the center top and center bottom of the loud-
speaker. The pins can be inserted top down or bottom
up.
speaker. The pins can be inserted top down or bottom
up.
4. Face the front of the loudspeakers and position the loud-
speakers so their adjacent front corners are as close as
possible to each other. The previously attached rear
GuideALinks act as a hinge.
possible to each other. The previously attached rear
GuideALinks act as a hinge.
5. Slide the top and bottom front GuideALink knobs to the
right to insert the links into the corner slots of the adja-
cent loudspeaker.
cent loudspeaker.
6. Secure the front GuideALinks with the quick-release pins
stored at the right top and right bottom of the loud-
speaker. The pins are inserted from the front.
speaker. The pins are inserted from the front.
CAUTION:
Routine maintenance inspections
of the JM-1P should include a check of all
GuideALink knobs. Rotate each knob counterclock-
wise to make sure they are tight. If a knob turns, reset
it in the link with Loctite 290 and let it cure for 48
hours. Retest the link before the unit is flown.
wise to make sure they are tight. If a knob turns, reset
it in the link with Loctite 290 and let it cure for 48
hours. Retest the link before the unit is flown.
THE MPA-JM1 PICKUP PLATE
The optional MPA-JM1 pickup plate suspends JM-1P hori-
zontal arrays with uptilt or downtilt. A single pickup plate
supports 1–4 loudspeakers. Two pickup plates support 5–6
loudspeakers. The pickup plate comes with M10 knobs,
bolts, and washers for securing the plate to the JM-1P.
Bolts are recommended for fixed installations, while knobs
are recommended for touring and portable applications.
zontal arrays with uptilt or downtilt. A single pickup plate
supports 1–4 loudspeakers. Two pickup plates support 5–6
loudspeakers. The pickup plate comes with M10 knobs,
bolts, and washers for securing the plate to the JM-1P.
Bolts are recommended for fixed installations, while knobs
are recommended for touring and portable applications.
The MPA-JM1 has a row of 12 hanging points in the center
of the plate. When suspending the pickup plate from a sin-
gle hanging point, the location of the hanging point deter-
mines the uptilt or downtilt of the suspended JM-1Ps. For
greater control, two or more hanging points can be used.
of the plate. When suspending the pickup plate from a sin-
gle hanging point, the location of the hanging point deter-
mines the uptilt or downtilt of the suspended JM-1Ps. For
greater control, two or more hanging points can be used.
!
MPA-JM1 Pickup Plate Dimensions; Weight, 16 lbs (7.26 kg)
MPA-JM1 Pickup Plate with JM-1P
23.00
[584 mm]
10.87
[276 mm]
2.00
[51 mm]
Ø0.81 (x12)
[Ø21 mm]
5.95
[151 mm]
Ø0.47 (x4)
[Ø12 mm]
[Ø12 mm]