SmarTalk User Guide
Safety,
Regulations,
Warranty
43
conditions may not prevent degradation of
service in some situations.
Repairs to certified equipment should be
made by an authorized United States
maintenance facility designated by the
supplier. Any repairs or alterations made
by the user to this equipment, or
equipment malfunctions, may give the
telecommunications company cause to
request the user to disconnect the
equipment.
Users should ensure for their own
protection that the electrical ground
connections of the power utility, telephone
lines and internal metallic water pipe
system, if present, are connected
together. This precaution may be
particularly important in rural areas.
CAUTION
: Users should not attempt to
make such connections themselves, but
should contact the appropriate electric
inspection authority, or electrician, as
appropriate.
Product Specifications
CO Loop Range
:
20-100mA
Maximum number of CO lines
:
3 loop start lines
Maximum length of interconnect wire
:
1000 feet of 24 AWG or 0.5mm twisted
pair cable per group
500 feet of 24 AWG or 0.5mm twisted pair
cable per single station run
Power requirements
:
1 power module per group
North America
– part# 111-5033
Input - 120 VAC, 60 Hz, 25 Watts
Output - 24 VDC, 500mA
Australia
– part# 111-5036
United Kingdom
– part# 111-5037
Input - 240 VAC, 60 Hz, 25 Watts
Output - 24 VDC, 500mA
Line connector
: 8 position 8 conductor
modular jack
Optional battery back-up
:
4 AA Alkaline or Nickel Cadmium batteries
(with clip - charcoal: part# 646-1018,
white: part# 646-1310)
Size & weight
:
NRG 3
24cm x 15cm x 7.6cm (9.5” x 6” x 3”)
585 grams (1.3 lbs.)
NRG 3E
28cm x 15cm x 7.6cm (11" x 6" x 3")
760 grams (1.7 lbs.)
Environment
:
Operating temperature: 0C to 40C (32F to
104F)
Storage temperature: –20C to 60C (-4F to
140F)
Relative humidity: 0 to 95%
noncondensing
Product Warranty
dba Telecom provides an industry
standard warranty that covers defects in
materials and workmanship. It does not
cover damage to products resulting from
physical abuse or electrical misuse.
In cases where the warranty has expired,
defective products will be returned to full
working order for a nominal charge plus
parts, labor and shipping.
There is a handling fee for returned
products in or out of warranty found to be
free of defects.
This warranty is in lieu of and excludes all
other warranties expressed or implied
including, but not limited to, the implied
warranty of merchantability or fitness for a
particular purpose. There are no
warranties which extend beyond this
limited warranty and in no event shall
dba Telecom be liable for loss of
anticipated profits, incidental or
consequential damages, loss of time or
other losses incurred in connection with
the operation, possession or use of the
equipment.
For complete terms and duration, refer to
the warranty information contained in the
product packaging.
