multicomp pro BAL1 Manual de usuario
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Models: BAL1
BALANCE SCALE 50g
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Please read these instructions carefully before use and retain for future reference.
• Avoiding exposure to extreme heat or cold, your scale works better when operated
at normal room temperature.
• Always allow the scale to acclimate to normal room temperature for at least 1 hour
before rst use.
• Allow sufcient warm up time. Usually 30 seconds to give the internal components
time to stabilize before calibration or use.
• Keep your scale in a clean environment. Dust, dirt, moisture, vibration, air currents
and a close proximity to other electronic equipment can all cause an adverse effect
on the reliability and accuracy of your scale.
• Handle with care. Gently apply all items to be weighed onto the tray top.
• Avoid shaking, dropping or otherwise shocking the scale. This is a precision
instrument and must be handled with extreme care.
• Only operate the scale on a stable, at, vibration free surface.
• Always remove the batteries if the scales are not to be used for long periods.
IMPORTANT SAFETY INFORMATION
WHAT’S INCLUDED
OPERATION
FUNCTIONS
• Balance Scales
• 2 x AAA Batteries
• Instruction manual.
• Calibration weight
TARE WEIGHING:
• Turn on scale as described above.
• Place the “tare item” (eg: empty container) on the platform.
• Press [TARE] and wait until “0.0” is displayed.
• Add the “net-weight-item” into the container and the screen will display the weight.
CALIBRATION
• Reset the scale by pressing [ON/OFF] key.
• Wait until the LCD displays “0.0” and then press and HOLD [MODE] key for 3
seconds.
• Place scale on a horizontal at surface.
• Press [ON/OFF] key to turn on the scale.
• Wait until the LCD displays “0.0”.
• Put the object(s) to be weighed on the weighing platform.
• Press the [MODE] key to switch between the weighing units.
• The scales will automatically turn off after about 3 minutes of inactivity.
• If the display shows “EEEE” it is overloaded - remove the excess load immediately
to avoid damage.
• If the display shows “LLLLL” the load cells may have been overloaded or the scales
shocked. If the cells are not seriously damaged recalibration may restore operation.
• If the display shows “OUT2” the scales need calibrating.
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• Press [MODE] key again, the LCD will display “CAL” followed by the required
calibration weight.
• Add the required calibration weight to the centre of the platform, the display will
show “PASS” and return to normal weighing mode.
• Store the calibration weight safely and press [ON/OFF] to turn off the scale and the
calibration is complete.
POWER Key
MODE Key
PCS Key
TARE Key
Platform
USB Socket
LCD Display
COUNTING FUNCTION
• Turn on the scale and wait until the LCD displays “0.0”.
• Place a sample amount (25pcs, 50pcs, 75pcs or 100pcs) of the quantity you wish to
weigh and count onto the platform.
• Press and hold [PCS] key for 2 seconds; the LCD will display a random number, for
example “100”.
• Press [MODE] key to set the correct sample amount of items that you have put onto
the platform.
• Press [PCS] key to conrm the above information and remove the sample quantity
from the platform.
• Now you can place any amount of item(s) on the scale and the LCD will display a
count.
USB POWER
• The scale may be connected to a USB power source using the cable provided as
an alternative to using batteries.
Note: this is not a battery charging connection, the scale uses non-rechargeable
batteries.
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INFORMATION ON WASTE DISPOSAL FOR CONSUMERS OF
ELECTRICAL & ELECTRONIC EQUIPMENT
These symbols indicate that separate collection of Waste Electrical and Electronic Equipment
(WEEE) or waste batteries is required. Do not dispose of these items with general household
waste. Separate for the treatment, recovery and recycling of the materials used. Contact your
local authority for details of the battery and WEEE recycling schemes available in your area.
Made in China
PO Box 13362 Dublin 2
LS12 2QQ
Man Rev 1.1
SPECIFICATIONS
Max Load: 50g (accuracy 0.001g)
Units g / oz / dwt / ct / gn / tl
Calibration: Auto calibration
Tare range: Tare full capacity
Auto off: 3 minutes
Operation temp: 50-86oF / 10-30oC
Power: 2 x AAA batteries
or via USB
MAINTENANCE
Cleaning the casing
• Wipe using a moist cloth or sponge. Do not use solvents as these may damage the
casing.
• Avoid scratching the LCD screen.
• Do not immerse in water or allow moisture to enter the casing.
BATTERY REPLACEMENT
• When LCD display starts to fade, it is necessary to replace the batteries. However,
measurement may still be made for several hours although accuracy cannot be
guaranteed.
• Slide the battery cover away from the instrument and remove the batteries.
• Replace with new AAA batteries noting the correct polarity and ret the cover.
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