Morris 57314 User manual

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Instruction Manual
2in1 LAN Tester & Multimeter
Model: 57314

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Contents
Introduction...............................................
Features...................................................
Safety Precautions………………………..
Meter Description.....................................
Electrical Specification.............................
Operation…………………………………..
AutoRanging Multimeter………………….
Multi-Network Modular Cable Tester……
Introduction
2 in 1 LAN Tester & Multimeter is a innovative tester that
allows the user to easily measure DC/AC Voltage/Current,
Resistance, Continuity, diode and verify the cable continuity,
open short, cross-connect. The included remote terminator
allows the user to test installed cable either at a wall jack or a
patch panel adding up to value and convenience. Proper use
and care of this meter will provide years of reliable service.
Features
•2in1- LAN Tester & Multimeter
•Measures DC/AC Voltage, DC/AC Current, Resistance,
Continuity ,diode and LAN tester
•3-1/2 digit (2000 count) LCD display for multimeter
functions
•LED Displays the actual pin configuration of 10BASE-T
AND 10BASE-2 Thin Ethernet, FJ45/RJ11 modular,
258A, TIA-568a/568b and Token Ring cables
•Double Molded housing
•CATIII 600V; CATII 1000V
•Provides easy to read continuity and fault status display
•Checks for continuity, open wire, ground wire, shorted pair
and crossed pair faults

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•Allows for remote testing of installed cables from wall jack
or patch panel
•auto or manual scanning for LAN tester
•Autoranging with auto power off for multimeter functions
Safety
International Safety Symbols
This symbol, adjacent to another symbol or
terminal, indicates the user must refer to the
manual for further information.
This symbol, adjacent to a terminal, indicates
that, under normal use, hazardous voltages
may be present.
Double insulation
Safety Precautions
1. Improper use of this meter can cause damage, shock,
injury or death. Read and understand this user’s manual
before operating the meter.
2. Make sure any covers or battery doors are properly
closed and secured.
3. Always disconnect the test leads from any voltage
source before replacing the battery or fuses.
4. Do not exceed the maximum rated input limits.
Input Limits
Function
Maximum Input
V DC or V AC
600V DC/AC
µAAC/DC
200mA/250V fast acting Fuse
Resistance, Diode
& Continuity Test
600V DC/AC

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5. Use great care when making measurements if the
voltages are greater than 25VAC rms or 35VDC. These
voltages are considered a shock hazard.
6. Always discharge capacitors and remove power from
the device under test before performing Diode,
Resistance or Continuity tests.
7. Remove the battery from the meter if the meter is to be
stored for long periods.
Meter Description

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LANtester part Description (1~9) :
1. Remote terminator with LED display for receiving end
2. Jack RJ45
3. LAN-connector
4. Jack RJ45
5. Jack RJ45
6. Led display for sourcing end (Jack 1)
& Led display for receiving end (Jack 2)
7. Test switch for auto scan
8. LAN tester Power switch
9. Test switch for manual scan
Digital multimeter part Description (10~17) :
10. Function switch
11. 3 1/2 Digit (2000 count)LCD display for DMM functions
12. MODE button
13. MAX Hold button
14. Data Hold button
15. COM input jack
16. V, Ω,uA,mA input jack
17. Battery Cover

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Specifications
Electrical Specifications
Function
Range
Accuracy
DC Voltage 200mV, ±(0.5% rdg + 3d)
2.000V, 20.00V, ±(1.0% rdg + 3d)
200.0V, 600V ±(1.0% rdg + 3d)
AC Voltage
50-60Hz 2.000V, 20.00V ±(1.0% rdg + 5d)
200.0V, 600V ±(1.5% rdg + 10d)
DC Current 200.0µA,
2000µA ±(1.5% rdg + 3d)
20.00mA,
200.0mA ±(2.0% rdg + 3d)
AC Current 200.0µA,
2000µA ±(1.8% rdg + 8d)
20.00mA,
200.0mA ±(2.5% rdg + 8d)
Resistance 200.0Ω±(0.8% rdg + 5d)
2.000kΩ,
20.00kΩ, 200.0kΩ
±(1.2% rdg + 3d)
2.000MΩ±(2.0% rdg + 5d)
20.00MΩ±(5.0% rdg + 8d)

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Max input voltage 600V AC/DC
Diode Test Test current 1mA max., open circuit
voltage of 1.5V typical
Continuity Check Audible signal if the resistance is <150Ω
Display 2000 count 3 -1/2 digit LCD
Over range indication
LCD displays “OL”
Polarity Minus (-) sign for negative polarity.
Low Battery Indication “BAT” symbol
indicates low battery condition.
Input Impedance >7.5MΩ (VDC & VAC)
AC Response Average responding
ACV Bandwidth 50Hz to60Hz
Auto Power Off 15 minutes (approximately)
Fuse mA, µA ranges; 0.2A/250V fast acting
Fuse
Batteries 9V battery and two “AAA” batteries
Operating Temperature 32oF to 104oF (0oC to 40oC)
Storage Temperature 14oF to 122oF (-10oC to 50oC)
Weight 308g
Size 162x74.5x44.0mm
Standard IEC61010-1 CAT III-600V Pollution degree II,
CE Approved
Operation
AC/DC VOLTAGE MEASUREMENTS
CAUTION: Do not measure AC/ DC voltages if a motor
on the circuit is being switched ON or OFF. Large voltage
surges may occur that can damage the meter.

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1. Insert the black test lead into the negative COM terminal
and the red test lead into the positive V terminal.
2. Set the function switch to VAC or VDC position.
3. Connect the test leads in parallel to the circuit under
test.
4. Read the voltage measurement on the LCD display.
AC/DC CURRENT MEASUREMENTS
1. Set the function switch to the µA/mA position.
2. Insert the black test lead into the negative COM
terminal and the red test lead into the positive µA/mA
terminal.
3. For current measurements up to 2000µA DC/AC, set
the function switch to the mA position
4. Press the MODE button to indicate “DC” / “AC” on the
display.
5. Remove power from the circuit under test, then open
up the circuit at the point where you wish to measure
current.
6. Touch the black test probe tip to the negative side of
the circuit.
Touch the red test probe tip to the positive side of the
circuit.
7. Apply power to the circuit.
8. Read the current in the display

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RESISTANCE MEASUREMENT
WARNING: To avoid electric shock, disconnect power to
the unit under test and discharge all capacitors before
taking any resistance measurements. Remove the
batteries and unplug the line cords.
1. Set the function switch to the Ωposition.
2. Insert the black test lead into the negative COM terminal
and the red test lead into the positive Ω terminal.
3. Touch the test probe tips across the circuit or part under
test. It is best to disconnect one side of the part under
test so the rest of the circuit will not interfere with the
resistance reading.
4. Read the resistance in the display
CONTINUITY CHECK
WARNING: To avoid electric shock, never measure
continuity on circuits or wires that have voltage on them.
1. Set the function switch to the position.
2. Insert the black test lead into the negative COM terminal
and the red test lead into the positive Ω terminal.
3. Press the MODE button to indicate  on the display.
4. Touch the test probe tips to the circuit or wire you wish to
check.
5. If the resistance is less than approximately 150Ω, the
audible signal will sound. If the circuit is open, the display
will indicate “OL”.

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DIODE TEST
1. Set the function switch to the position.
2. Press the MODE button to touch the test probes to the
diode to indicate on the display under test.
Forward voltage will typically indicate 0.400 to 0.700V.
Reverse voltage will indicate “OL”. Shorted devices will
indicate near 0V and an open device will indicate “OL” in
both polarities
MAX Hold button
To hold the highest reading on the LCD
1. Press the MAX hold button. The meter reading will not
change as readings change.
2. Press the MAX hold button again to return to normal
operation.
Hold Button
The Data Hold function allows the meter to “freeze” a
measurement for later reference
1.Press the “DATA HOLD” button to “freeze” the display, the
“HOLD” indicator will appear.
2.Press the “DATA HOLD” button to return to normal
operation.
AUTO POWER OFF
The auto off feature will turn the meter off after 15 minutes.