Morris 59120 User manual

Model NO:59120 Ultrasonic Distance Measure AND
Stud Finder
L
HW
msq.ft
cu.ft
m
2
m
3
m
MEM
+
Area /
volume
Lleng th
W
= Width
H
= HIGH
Memory
Memory
/
computation
result
Low battery indicator
Square Feet
Cubic
Feet
Sq uare Meter
Cubic
Meter
Addition Current
result
LCD Display for Stud Finder
Technical Specifications
Recommended use : Indoor
Measurement range: 2’to 50’(0.6~15 meters)
Accuracy: ±0.5%±1 Digit
Resolutions: 1’(0.01M)
Aperture angle: Approx. 5 ±degrees
Laser Diode Type: Red laser diode 650nm
Laser Class: Class IIIa(US version)/Class II(Europe version)
Power supply: 9V block battery
Calculation range:
Length -9999’11”(9999M)
Area -999999 sq ft (99999M²)
Volume -999999 cu ft (99999M³)
Stud finder:
Detects wood up to 3/4" (18mm)
Auto calibration stud detection.
Operation environment:
Operation temperature: 32℉to 104℉(0℃to 40℃)
Still air and hard target surface for accurate measurement.
The tool always measures from the base of the tool.
Important note:
For long distance measuring (between 40’to 50’/12M to 15M),the
relative humidity should be above 48％and target size of at least 10 ft
by 10 sq ft /3M BY 3M².
SAFETY INSTRUCTIONS
DANGER: ASER RADIATION,VOID DIRECT EYE
EXPOSURE,SERIOUS EYE INJURE CAN RESULT.
IMPORTANT
Please read all instructions prior to operating the tools.
Warnings
Use of controls or performance of procedures other than those specified
herein may result in hazardous radiation exposure. The power of the
emission of the laser beam is less than 1 mW in class II (Europe) and less
than 5mW in Class IIIa(U.S.) and Class IIIR(Europe),so the following
warning must be followed to avoid injury:
DO NOT stare direct at the laser beam.
DO NOT project the laser beam directly into the eyes of
others/animals.
DO NOT setup the tool at eye level or operate the tools on or near a
reflective surface, as the laser beam could be projected into you eyes
or the eyes of others.
POWER SUPPLY
The tools require one 9 volt battery to operate
BATTERY INSTALLATION
1. Open battery door on back of case.
2. Connect a 9-volt battery to battery clip.
3. Insert battery into case and replace battery door.
When battery is low, the low battery icon will be continuously displayed
on the LCD.
How to use the ultrasonic distance meter
1. Point to wall and get measured distance by press ”Read”
2. For dynamic read, press and hold “Read” key to get measured
distance displayed while the unit is moving.
3. Each measurement erases the previous one.
4. Measured distance is displayed on top of the LCD screen.
5. Unit automatically turns itself off after 30 seconds of inactivity.
IMPORTANT NOTE:
1. Position and point the unit perpendicular to the target.
The laser pointer will show where the tool is pointing and is only on
while a reading is being taken.
2. The target must be a hard regular surface unencumbered by
objects/obstacles in the measurement field.
3. For more accurate result, choose a target that is flat and large with
hard surfaces.
4. Put a piece of cardboard in front of the target if the measured target is
small, irregular or soft.
5. The ultrasonic distance meter cannot measure through glass, but will
measure TO glass.
Using the Stud Finder
laser pointer
2 Low LCD
Memory input
Memory recall
Ft/M
+/=
Ultrasonic sensor
Read
Vo lum e
Ar ea
+/=

1. Position the unit flat against the wall.
2. Press Stud Finder button and hold in. The LCD will show ‘STUD’
3. Slowly slide unit horizontally across the wall, right of left. As you
begin to approach a stud, the “︱”will appear on LCD two side. From
side to center.
4. When the all “︱” is lit and the beep sound, you have located the edge
of the stud. Mark this spot.
5. Continue scanning beyond the marked spot until the sounds go out.
Slide unit in reverse direction to locate other edge of stud.
6. Mark this second spot. Between the two spots is the stud position.
Addition (w/o using Mem)
1. Press “Read” for measurement.
2. Press “+/=” to enter the addition mode. A “+”icon will appear on
LCD.
3. Press and hold “Read” again for second measurement.
4. Press “+/=” again the sum is shown on the bottom.
Addition (using Mem):
1. Press “Mem input” to save the desired measurement for the addition.
2. Press “Read” for new measurement.
3. After getting the new measurement, press“+/=” to enter the addition
mode .A “+”icon will appear on LCD.
4. Press “MEM Recall” to recall previous measurement for the addition.
The“MEM” icon will disappear and the stored memory will be
automatically cleared.
5. Press“+/=”again, the sum is shown in the bottom.
Area:
1. Press to enter area mode for calculation of a room area.
2. “L” will blink showing which measurement you will be taking. Press
“Read” to take “L” measurement that is displayed on upper portion of
screen. (Step1)
3. “W” will blink showing the next measurement to take. Press “Read”
to take “W” measurement that is displayed on upper portion of screen.
(Step2)
4. Than the Area is automatically displayed on the lower portion of the
screen.
5. Pressing the “Read” key again will toggle back and forth between the
“L” and “W” measurements.
6. To start another Area mode, press key again.
7. To leave theArea mode to make a single measurement, press and
hold the “Read” key for about 2 seconds.
Addition of areas under area mode:
1. Press “Mem input” to save the calculated area.
2. Press to measure new area (Follow step1&2 under the Area
section.)
3. After getting the desired area, press “+/=” to enter the addition mode.
A “+” icon would appear on LCD.
4. Press “Mem Recall” to recall the first calculated area for the addition.
The “MEM” icon will disappear and the stored memory will be
automatically cleared.
5. Press “+/=” again, the sum of both areas is shown on bottom.
Important note:
1. Before press and hold “Read” to leave the leave the area mode, the
measurement of “L” and “W” must be completed first.
Volume
1. Press to enter volume mode for calculation of a room volume.
2. “L” will blink showing which measurement you will be taking. Press
“Read” to take “L” measurement that is displayed in upper portion of
screen. (Step1)
3. “W” will blink showing the next measurement to take. Press “Read”
to take “W” measurement that is displayed on upper portion of screen.
(Step2.)
4. “H” will blink showing the next measurement to take. Press “Read”
to take “H” measurement that displayed on upper portion of screen.
(Step3)
5. Then the volume is automatically displayed on the lower portion of
the screen.
6. Pressing the “Read” key again will toggle back and forth between the
“L”, “W” and “H” measurements.
7. To start another volume mode, press key again.
8. To leave the volume mode to make a single measurement, press and
hold the “Read” key for about 2 seconds.
Addition of volumes under volume mode:
1. Press “Mem input” to save to the calculated volume.
2. Press to measure new volume (Follow step1 to 3 under the
volume section).
3. After getting the calculated volume, press “+/=” to enter the addition
mode. A “+” icon would appear on LCD.
4. Press “Mem Recall” to recall the first calculated volume for the
addition. The “MEM” icon will disappear and the stored memory will
be automatically cleared.
5. Press “+/=” again, the sum of both volumes is shown on bottom.
Important note:
1. Before press and hold “Read” to leave the volume mode, the
measurement of “L”, “W” and “H” must be completed first.
Mem input:
Inserts a length, Area or volume into memory
*The “MEM” icon will appear.
Mem recall:
Displays the last stored memory.
This is either length, Area or volume.
The “MEM” icon will disappear and the stored memory will be
automatically cleared.
FT/M:
Change the measurement unit for length,Area and volume from ft/in. to
metric.
Care and handling:
1. The laser tape is a precision instrument which must be handled with
care.
2. Avoid shock, vibrations and extreme heat.
3. Avoid dust and water, which may obstruct the lens. If needed, use a
soft cloth or cotton swab and glass cleaner to clean the lens.
4. Keep the laser tool dry and clean.
5. Check battery regularly to avoid deterioration.
6. Remove battery if the laser tool is to be stored for an extended period
of time.