66-083
CHAPTER 6
MAINTENANCE
Maintenance
TECHNICAL
AND REPAIR
TECHNICAL ASSISTANCE
Should you experience difficulty with installation,
checkout, or programming, and have made an attempt
to isolate the problem using information provided
herein; or should you encounter problems at a later
date which cannot be resolved by referring to this
manual, call the
Technical Service staff.
They can be reached at l-800-366-8224 between the
hours of 8:00 AM and 8:00 PM Eastern time, Monday
through Friday.
When calling for technical assistance, you should be
at the job site and you should have in your
possession, as a minimum, an accurate volt-ohm
meter and a copy of this manual.
REPAIR SERVICE
If your common equipment cabinet or an individual
station needs repair, it may be returned to Comdial.
Comdial will, at their option, either repair the defective
equipment or replace it with a remanufactured unit.
This repair will be done for a fixed charge.
For
information on this charge, please call or write to the
address given below.
Comdiai
P.O. Box 7266
Charlottesville, VA 22906
Attention: Repair Department
Telephone: (804) 978-2400
l-800-877-4448
When returning equipment for repair, pack it carefully
to prevent damage. Any damages during shipment
will be the responsibility of the purchaser. The
equipment should be shipped freight or postage
prepaid. The shipping address is:
Comdiai
1180 Seminole Trail
Charlottesville, VA 22901
Attention: Repair Department
FUSE LOCATION
system is protected against short circuit damage
by a slow-blow fuse located on the right side of the
common equipment cabinet. Always replace the fuse
with one of the same value and type, otherwise,
equipment damage could result.
l
4-Line,
Base Unit 1 A, 250V Slow-Blow
l
Base Unit
250V Slow-Blow
l
1 B-Line, 32-Station Base Unit
250V Slow-Blow
WIRING
Refer to Chapter 3, Sectlon
4, Checkout and Failure
Isolation,
for instructions for testing the system wiring
and components for possible failure.
STATION WALL MOUNTING
No conversion is required to prepare a digital
telephone to be hung on the wall. Two keyhole
shaped slots are available on the bottom housing
which enable a digital telephone to be either mounted
directly on a wall using two,
screws
(obtained locally), or mount on a wall jack cover plate.
if mounted using a wail jack cover plate, an AT&T
type 6308 wail plate is recommended for best
results.
1.
2.
3.
4
5 .
If
screws are used, thread them into the wall
within
of the surface. Refer to Figure 6-l
for the spacing dimensions.
Turn the telephone over and remove the plastic tab
that is molded into the housing. It is located at the
lower right-hand comer of the housing.
Position the keyhole shaped holes in the bottom of
the station over the
screws or the cover plate
studs. Slide the station down until a slight click is
Insert the plastic tab that was removed from the
lower housing in step 2 into the handset
This tab provides a secure retention for the handset
when it is hung up.
To remove the station, lift up to unsnap both screws
or studs from the bottom housing, and iii the
station away from the wall.
Summary of Contents for DIGITECH
Page 13: ...System Overview l 6 ...
Page 14: ..._ d33 System Overview J 0 I r0 0 0 t 0 0 0 0 0 0 0 0 0 l 7 ...
Page 41: ...IMI 66 083 Table 3 2 J l Statlon Connections 4 Line Station Base Unit SPARE PORTS ...
Page 47: ...IMI 66 083 Installat ...
Page 55: ...IMI66 083 Installat llllllilliiiiiliiiil5 TTTTTTITTTTTTTTTTTTT 1111111111111111111 E 3 21 ...
Page 62: ...installation IMI 66 083 Figure 3 16 Software Cartridge lnstallatlon and Removal 3 28 ...
Page 106: ...System hogramming IMI 66 083 STATION LINECONFIGURATIONRECORD ...
Page 110: ......
Page 111: ......
Page 112: ......
Page 113: ......
Page 137: ...LAST RESORT TABLE I U L COST T U 1 31TME 1 RATE q 2 RATF ICHARGE R2RATF 1 1 SURCHARGE 1 I ...
Page 138: ...COST TABLE 20 I SURCHARGE I 2 RATF SURCHARGE ...
Page 146: ...SYSTEM SPEED DIAL RECORD ...
Page 181: ...Sjlstem Gperation IMI 66 083 ...