MyWeigh KD7000 - Manual

NOTE: If after calibration your scale does not read accurately, this indicates
calibration error and the calibration process should be repeated more slowly.
Please calibrate on a very stable flat surface!
INACCURACY/ERROR
The primary reasons for inaccuracy or malfunction are low batteries, incorrect
calibration, overload or operating on an unstable/non level surface. Please keep
this in mind and maintain and operate your scale properly. The scale is a precise
instrument and must be handled with the utmost care and caution.
FEATURE
¾
Power Up Segment Test
When first powering the scale on, all segments of the display will appear from
“99999” to “00000”.
¾
Overload
When an applied load exceeds the maximum capacity. It will display “- - - - -“,
Remove the excessive load immediately!
Remember: You can permanently damage the scale by overloading it!
¾ Negative Value
Any tared value or a value left in memory will be displayed as a negative
number once all weight is removed from the tray. Press TARE to re-Zero the
mode.
4.
KEY PAD FUNCTIONS
‹ MODE
MODE(mode) selection: Press and release the MODE key once to change the
weight mode. You can select g (grams), kg (kilograms), lb (pounds) oz (ounces)
or lb/oz (pounds/ounces).
ƒ : Power switch
Press this key to turn mode on. Once the mode is on, press and hold the
same key to turn the scale off.
ƒ HOLD
Press this key to hold current weight reading, press again to cancel.
ƒ TARE : Zero or tare
Press TARE to reset the scale to zero the scale or to tare off the weight of a
container. When the scale is in TARE mode (for larger weights that are tared
off) The tare indicator will appear and the display will show “0”.
Backlight switch
On the back of the scale, next to
the AC socket is the backlight switch.
Slide it to enable or disable the
backlight.
Buzzer / Beep Function
On the back of scale, the other
switch is the Beep switch, Slide it to
enable or disable the beeper.
AC ADAPTOR
The scale can be operated on AC power with the standard KD7000 AC
adaptor whose output is DC 4.5 ~ 6 volt.
NOTE: Please only use the correct AC adaptor for this scale – an incorrect AC
adaptor can cause damage to the scale and possible fire or injury. Use of an
incorrect AC adaptor will also void your warranty.
2.
KD-7000 Manual
Precautions Before Using The Scale
The scale should always be used in a stable environment without excessive
air currents, corrosives, vibrations, and extremes in temperature or humidity.
These factors can affect the accuracy and performance of the scale.
Scale Operation Notes
ƒ Do not Overload (exceed the capacity) of the scale including the weight of any
trays or bowls combined with objects you may be weighing. Overload or
Dropping/shocking the scale will damage the sensor and void your warranty.
ƒ Allow sufficient warm up time. Turn the scale On and wait several seconds to
give the internal components a chance to stabilize before weighing.
ƒ The cleaner the environment the better. Dust, dirt, moisture, vibration, air
currents and proximity to other electronic equipment can all cause an adverse
effect on the reliability and accuracy of your scale.
ƒ Handle with care. Gently apply all items to be weighed onto the tray. Although
this scale is designed to be quite durable, avoid rough treatment as this may
permanently damage the internal sensor and void your warranty.
ƒ Avoid lengthy exposure to extreme heat or cold, your scale works best when
operated and stored at normal room temperature.
ƒ Place the item to be weighed on the platform, after the stable weight is displayed
remove the item immediately. This will prolong the longevity and accuracy of this
weighing instrument.
Turn on The Scale
Press to turn on the scale. The scale will go through a quick warm up
procedure and self test. It will show “0” on the display and be ready for use.
Display Widow
HOLD: Current weight reading is held. : Current reading is stable.
: Scale is in Zero mode. : Scale is in TARE mode.
: Battery is at low voltage or under heavy load.
1.
OPERATION
Battery Operation:
1)
Three “AA” size ALKALINE batteries (1.5V*3) are required.
2) To install batteries:
a) Open
the battery cover.
b) Place batteries into battery compartment aligned correctly.
c) Replace battery cover.
3) The scale is now ready for battery operation.
WEIGHT RESPONSE SPEED & AUTO TURN OFF
Hold the HOLD key (don’t release), then press and release the Power key. Wait
5 seconds. Press MODE to scroll from “nb0” to “nb2” (nb0 is slowest), press
TARE for confirmation. The display will show “OFF 0” (disabled) or “OFF 1”
(automatic turn off after about 2 minutes) or “OFF 2” (automatic turn off after
about 5 minutes), select the auto turn off time by pressing MODE, confirm it by
pressing TARE. The scale will return to the normal weighing mode.
(Advanced users only) CALIBRATION
IMPORTANT: This scale was professionally factory calibrated before shipment. It
does NOT need to be recalibrated before use and will not usually require
calibration during its lifetime. However some advanced users who seek optimum
accuracy may wish to calibrate the scale periodically to maintain perfect
accuracy. Incorrect calibration can occur if you do not follow the steps exactly.
You will need a 5kg weight to calibrate this scale.
1) Turn the scale OFF and place it on a FLAT, very stable surface .
2) Press and hold MODE and to turn on the scale, wait for the display
to show “CALE”.
3) Place a 5kg weight on the tray, wait 3 seconds then press TARE.
Calibration is complete.
3.
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