BITTEL
38TSD-CID
11
procedures. It can be relied on to provide many years of trouble-free service,
especially if these simple tips are followed:
1.
Handle with care, avoiding hard knocks and shocks.
2.
Do not use it in extreme temperatures.
3.
Clean the surface only with a slightly damp cloth. Don’t use aerosol polish,
abrasive cleaners, or solvents. Never immerse in water.
4.
Do not tamper with or attempt to modify the phone, it would make it unsafe to
use.
Should any service difficulties or faults be encountered, the following list may help
you identify and remedy problems. In many case, however, it may be necessary to
call the distributor from whom you purchased it.
Problem
Possible Causes
Ringer volume is low
Check whether the ringer switch is slide to
the High or not
Noisy or no tone
rusty terminal box or loose contact in
connection box, or bad local line short or
open circuit in connection box
Display doesn’t
clear
Check whether the contrast level of LCD is
reasonable or not
Warranty
Warranty
Warranty
Warranty
This equipment is warranted for a period of 12 months from the date of purchase
against faulty materials or workmanship. If during this period a defect arises, we
may exchange the equipment within 30 days from the purchasing date, provided
that:
The
The
The
The product
product
product
product has
has
has
has not
not
not
not been
been
been
been used
used
used
used for
for
for
for any
any
any
any purpose
purpose
purpose
purpose other
other
other
other than
than
than
than normal
normal
normal
normal use,
use,
use,
use,
Unauthorized
Unauthorized
Unauthorized
Unauthorized product
product
product
product repair
repair
repair
repair or
or
or
or modifications
modifications
modifications
modifications have
have
have
have not
not
not
not been
been
been
been attempted.
attempted.
attempted.
attempted.
This warranty is only valid for merchandise purchased directly from our dealers or
distributors.