InCanada:
11791 Machrina Way #120
Richmond, B.C. V7A 4V3
KnöllSystems
tel (604) 272-4555
fax (604) 272-5595
CCOPYRIGHT 1998-2003, Knöll Systems, All Rights Reserved
InAmerica:
145 Tyee Drive, #1206
Point Roberts, WA 98281
Limited Warranty
Knöll Systems warrants its electronic products sold in Canada and the USA by
authorized Knöll dealers to be free from defects in materials and workmanship.
This warranty extends for three full years from the date of purchase by the
consumer. Any products returned freight prepaid to Knöll Systems and found to
be defective by Knöll Systems within the warranty period will be repaired or
replaced at Knöll Systems option, at no charge. Knöll Systems will not be
responsible for the actual cost of installation or removal of the product, nor for
any consequential or incidental damages. Some states do not allow the exclusion
or limitation of incidental or consequential damages, so the above limitation or
exclusion may not apply to you. This warranty gives you specific legal rights.
You may have additional rights which vary from state to state. Knöll products
sold outside of Canada and the USA may be covered by warranties provided by
an authorized Knöll distributor. Please contact the distributor in the country that
the Knöll product was purchased.
Printed in Canada
Keypads and Remote Control
RB8 Eight button remote control. For use with VC201f keypad to
control functions ofMR1250v. Power,mute, volumeup and
volume down functions enabled. Inputs 1 thru 4 disabled.
VC201 Basic paddle style keypad to control: room power on, room
poweroff, all poweroff, volume up,volumedown, muteand
unmute. Includes green led status indicator and six green led
volumelevelindicators.Availableinwhite,ivory(bone)and
almond colors.
VC201eSame as VC201withinternal pass throughinfraredreceiver.
Allows use of component (DVD, CD, tuner satellite dish, etc.)
remote controls to adjust (component only) settings.
Available in white, ivory (bone) and almond colors.
VC201f Sameas VC201 withinternalinfrared receiver capable of
controlling MR1250vand passthrough. Designedforuse with
RB8 remote control. Remote control can do even more
MR1250v functions than keypad.
5
Caution:TheMR1250vcontainsnouserserviceableparts,sodo
notattempttoopenorrepairtheMR1250v.Referservicingtoa
qualifiedtechnicianonlyorcontactthefactoryforinformation.
Troubleshooting
IfaproblemisencounteredwiththeMR1250v,themostexpedient
procedureistolocatetheproblemandifpossiblerepairitbefore
requestingservice.Besuretocarefullycheckothersystem
componentssuchascontrollers,CDplayers,volumecontrols,wiring,
speakers,etc.thatmaybeatfault.
Problem Action
Powerindicatordoes 1.CheckthattheMR1250vispluggedin.
notlight-nosound 2.TesttheACoutletwithalamp..
3.CheckthattheMR1250vpowerbuttonis
on (in).
Soundcutsout 1. Verify speaker impedance is 4-16 ohms.
Changingspeakersmayberequired.
2.CheckiftheMR1250vfeelshot.Ifit's
hot,increasecooling-seeInstallation.
Sound is distorted 1. Turn the volume down
2. Check speakers for damage.
3. Check inputs for proper levels.
Sourceoutputlevelsmayneedadjustment.
4.Speakersmayhavelessthan4ohmrating
MR1250vdoesnot 1.PressanyVC201keypad"down"button
turnoff all the down untilthebottomVC201led
blinksthreetimes.TheMR1250vshould
powerdown and the MR1250vled turns
red(idle).BeforeturningtheMR1250v
powerswitchtooff (out)wealways
suggesttheMR1250vbeidling.
Speaker pops when 1. Speaker may need resistor placed across
amp turned on or off terminal. Suggest 2k0 1/4 w resistor.
Discharges speaker internal capacitor.
