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.

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REPLACING THE BATTERY
1.Remove the bottom cover and secure the screw.
2.Replace old battery with fresh two 1.5V AAA & 9V type
battery.
3.Replace the bottom cover and secure the screw.
REPLACING THE FUSES
WARNING: To avoid electric shock, disconnect the test
leads from any source of voltage before removing the fuse
cover.
1. Disconnect the test leads from the meter.
2. Remove the protective rubber holster.
3. Remove the battery cover (two “B” screws) and the
battery.
4. Remove the four “A” screws securing the rear cover.
5. Lift the center circuit board straight up from the
connectors to gain access to the fuse holders.
6. Gently remove the old fuse and install the new fuse into
the holder.
7. Always use a fuse of the proper size and value
(0.2A/250V fast blow for the 200mA range).
8. Align the center board with the connectors and gently
press into place.
9. Replace and secure the rear cover, battery and battery
cover.
Multi-Network Modular Cable Tester Operation
Note: Make sure the battery power is sufficient. Insufficient
battery power will lead to dimmed LEDs and incorrect
results.

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10 Base-T Test
1. Plug one end of the tested cable into the transmitting RJ45
jack on the master unit marked with a '回' and the other
end of the cable into the remaining receiving RJ45 jack.
2. Slide power switch on. The upper row of LEDs will start to
scan in sequence if the Auto/Manual button is set on
"Auto" mode. The LED for pin 1 will light up if the button is
in "Manual" mode.
3. Switch back and forth fromAuto or Manual scanning mode
by pressing the Auto/Manual button on the side of the
master-testing unit.
4. Once both ends of the cable are plugged in properly, the
second row of LEDs will illuminate according to the
corresponding LEDs in the top row.
5. Read the results of the LED display for the pin
configuration status of the tested cable. If you fail to read
the results the first time in Auto mode, you may wait for the
second LED scan, or simply switch to Manual mode for pin
by pin testing. In Manual mode, pressing the square "Test"
button will advance testing to the next pin.
RJ11 Modular Cable Test
Please follow directions for the UTP/STP Cable Test & use
the operations manual for the correct LED pin out display
Coaxial Cable Test
1. Plug the two attached BNC adapter cables on both RJ45
jacks. Then connect the tested cable to each end of the
BNC adapter cables
2. For the remaining testing procedures, please refer to
10Base-T Test steps 2 to 5.

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Note:
1. The center pin of BNC should be read on LED 2.
2. As Coaxial cable has only two wires, we suggest you read
the result of the LED scan using Manual mode.
Remote Test
1. Plug one end of the tested cable to the transmitting RJ45
jack on the master unit marked with a ' ' and plug the other
end into the remote terminator. If the tested cable is
installed in a patch panel or wall plate, you may use the
included patch cable to solve the connector gender
problem.
2. Now, set the Auto/Manual switch to Auto mode for
one-person testing.
3. Read the test results from the LED display on remote
terminator.
Note: The LED display on the remote unit will scan in
sequence corresponding to the transmitting end of the
master unit.
Sample Test Results
1 2 3 4 5 6 7 8 G
1. Continuity: Pin 2 has continuity
1 2 3 4 5 6 7 8 G
2. Open: Pin 2 is opened
1 2 3 4 5 6 7 8 G
3. Short: Pin 2 and Pin 3 are shorted
1 2 3 4 5 6 7 8 G
4. Miswire: Pin 3 and Pin 6 are miswired

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Caution:
1. Operating the tester in live circuits may damage the tester
2. Leaving the battery in the tester for long periods of time
without use could drain power from the battery