User`s manual
 MTEK6000 SERIES USER'S MANUAL 
E-2   January 2002 
CANADIAN “INDUSTRY CANADA” 
NOTICE 
The Industry Canada label identifies certified 
equipment. This certification means that the 
equipment meets telecommunications 
network Protective, operational and safety 
requirements as prescribed in the appropriate 
Terminal Equipment Technical Requirements 
document(s). The Department does not 
guarantee the equipment will operate to the 
user’s satisfaction. 
Before installing this equipment, users should 
ensure that it is permissible to be connected to 
the facilities of the local telecommunications 
company. The equipment must also be 
installed using an acceptable method of 
connection. The customer should be aware 
that compliance with the above conditions 
may not prevent degradation of service in 
some situations. 
Repairs to certified equipment should be 
coordinated by a representative 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, 
NOTICE 
The Ringer Equivalence Number (REN) 
assigned to each terminal device provides an 
indication of the maximum number of 
terminals allowed to be connected to a 
telephone interface. The termination on an 
interface may consist of any combination of 
devices subject only to the requirement that 
the sum of the Ringer Equivalence Numbers 
of all the devices does not exceed 5. 
Ringer Equivalence Number [0.8B] 
WARRANTY & REPAIR SERVICE 
Repair & Return Department 
Metretek, Inc. 
300 North Drive 
Melbourne, Florida 32934 
(800) 327-8559 
or an electrician, as appropriate
. 
To be supplied when final Class 1, Div 1 & Div 2 approvals for this unit are received










