General Specifications - Southwire M550 Instrucciones De Operación

Introduction
The Southwire M550 Data/Video Cable Tester quickly verifies
and locates wiring faults on RJ45 terminated network cables
and coax cables with F connectors. The debugging function
can identify split pairs, opens pairs, shorts, reversals and
miswired connections on twisted pair cable. With proper use,
this tester will provide many years of reliable service.
WARNINGS
• Do not connect the tester to a live circuit. Exposure to voltage
can damage the tester.
• Do not modify or try to repair the tester. No serviceable parts are
inside.
• Do not use the tester in a wet or damp environment or during
electrical storms.
• Do not use the tester near explosive gases, dust or vapor.
• Visually inspect an RJ plug before inserting it into the tester.
Poorly terminated plugs may damage the jacks on the tester.
• Do not plug a 6 position connector (RJ11/RJ12) into the tester.
Damage to the test jack may occur.
• Replace the batteries immediately when the low battery warning
appears. Test results may not be accurate when the low battery
warning is on.
Maintenance
This tester is designed to provide years of dependable service,
if the following care instructions are performed:
1. KEEP THE TESTER DRY. If it gets wet, wipe it off.
2. USE AND STORE THE TESTER IN NORMAL
TEMPERATURES. Temperature extremes can shorten the life
of the electronic parts and distort or melt plastic parts.
3. HANDLE THE TESTER WITH CARE.
Dropping it can damage the electronic parts or the case.
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Maintenance cont.
4. KEEP THE TESTER CLEAN. Wipe the case occasionally with
a damp cloth. DO NOT use chemicals, cleaning solvents, or
detergents.
5. USE ONLY FRESH BATTERIES OF THE RECOMMENDED
SIZE AND TYPE. Remove old or weak batteries so they do
not leak and damage the unit.
6. IF THE TESTER IS TO BE STORED FOR A LONG PERIOD
OF TIME, the battery should be removed to prevent damage
to the unit.
General Specifications
Operating Temperature
32°F to 122°F (0°C to 50°C)
Storage Temperature
-4°F to 140°F (-20°C to 60°C)
Humidity
10% to 90%, non-condensing
Maximum Voltage between
any two pins without damage
Batteries
Two "AAA" 1.5V
Cable Types
Shielded or Unshielded: Cat 7, Cat 7a, Cat 6a,
Cat 6, Cat 5e, Cat 5, Car 4, Cat 3, Coax
Maximum Coax Cable Length
0 to 1000 ft (305 m)
Minimum Cable Length
1.6 ft (0.5m)
for Split Pair Detection
Dimensions
51.1" X 20.5" X 13.0" (13.0 X 5.2 X 3.3 cm)
Weight
4.5 oz (129.4 grams)
60V DC or 55V AC
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