Cortelco 122000TP227S Telephone User Manual


 
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LOCATION OF CONTROLS
To reduce the risk of fire, electrical shock, and injury, please follow
thesebasicsafetyprecautionsbeforeyouusethisequipment.
1. Carefullyreadtheinstructionsinthismanual.
2. Followallwarningsandinstructionsmarkedontheunit.
3. When cleaning, unplug the telephone jack from the wall outlet
and unplug the power adapter. Use a damp cloth. Do not use
liquidoraerosolcleaners.
4. Do not use this equipment near water e.g.: near a kitchen sink,
bathtub, washbowl, laundry tub, swimming pool or in a wet
basement.
5. Install ina protectedlocation. Ensure alllines and cords are away
from foot traffic. Do not place objects on the line cord that may
causedamageorabrasion.
6. Avoid spilling any liquid on the unit. This may cause internal
shorting,fireorshock.Otherwise, thephoneisnotcovered
underyour warranty.
7. Do not overload wall outlets and extension cords as this can
result in the risk of fire or electrical shock.
8. Never push objects of any kind into this telephone as they can
touch dangerous voltage points or short out parts that could
result in a risk of fire or electrical shock.
9. Take the phone to a qualified technician when it requires repair
work or service. To reduce the risk of electrical shock, do not
disassemble the telephone. Opening or removing covers can
expose you to dangerous voltages or other risks. Incorrect re-
assembly can cause electrical shock during subsequent use.
10.Avoidusingthetelephoneduringanelectricalstorm.Therecan
be aslightriskofelectricalshockfromlightning.
11. Do not use the telephone to report a gas leak, if in the vicinity of
theleak.
12.Unplug this telephone from the wall outlet and refer servicing to
qualifiedservicepersonnelunderthefollowingconditions:
If liquid is spilled into the unit.
If the unit is exposed to rain or water.
If the unit does not operate normally by following the
operating instructions.
If the unit is dropped or the casing is damaged.
If the unit exhibits a distinct change in performance.
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SAFETY INSTRUCTIONS
26
Checklinecordandadapter.
BesureyourcallerIDserviceisactive.
Donotanswerthephonebeforetworings.
If the problem continues, contact the telephone
company.
Besuretheringerisnotoff.
There may be too many devices connected to the
phone line.Remove allotherphones andsee ifthis
phone will ring. If so, add devices back one by one
tofindtheproblemunit.
Verifythatthelinecordisconnected.
Verify that the line cord connection is correct and
tightly secured.
Checkpoweradapter.
CheckContrastsetting.
BLANK OR
FAINT
SCREEN
CALLER ID
DOES NOT
WORK
PHONE
WILL NOT
RING
NO DIAL
TONE
NO CHARACTERS
ON DISPLAY
If you have problems with your phone, please check below
forhelpfulhints:
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TROUBLESHOOTING