Bosch Security Systems Inc. M513 Manual De Usuario

Re read the sec tions of this man ual to make
sure you have  com pleted sys tem set-up prop -
erly

If you are un able to solve the prob lem, con tact
the dealer from whom you pur chased the sys -
tem for as sis tance.

DIS TOR TION  - Sys tem’s au dio qual ity
seems dis torted at me dium to high in put lev -
els.

Re duce mi cro phone gain  by ad just ing mi -
cro phone gain con trol.

HISS - Sys tem seems to pro duce a “hiss”
which is un de sir able.

Check the gain set ting on all beltpacks and
the  base. They may be too low.

LOW OUT PUT - Sys tem pro duces a low
out put level.

Check the gain set ting on both the beltpacks
and  the base. They may be too low.

FEED BACK - Moving around area of use
pro duces “squeal” or “howl” in var i ous lo ca -
tions us ing ext. speak ers.

Re duce the gain set tings on both the
beltpacks  and the base. They may be too
high.

DROP OUTS - When mov ing around the
area of use there seems to be lo ca tions where 
the sig nal “swooshes” or com pletely dis ap -
pears.

Make sure both an ten nas on the base are
con nected and fol low the lo ca tion sug ges -
tions. Change the  lo ca tion of the base unit
and an ten nas or avoid the bad ar eas with the
re mote beltpacks

.

 

IN TER FER ENCE  - Sys tem picks up sig -
nals other than wire less In ter coms.

Make sure Telex TR-300 beltpack is turned
on - this will usu ally elim i nate the in ter fer ing 
sig nal. If not us ing a beltpack, make sure the
cor re spond ing en able switch at the base is
dis en gaged.

If prob lems per sist with the TR-300 beltpack 
on,  you will prob a bly need to have your sys -
tem’s fre quency changed to an other chan nel.

NO AU DIO  from BASE or BELTPACK
head sets.

Check Trans mit ter switch on base, use
CONT or  RE MOTE po si tion. Check
push-to-talk func tion - is the switch ON?

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