Frankford Arsenal Precision Powder Scale User Manual Download Page 2

The Platinum Series Powder Scale is a very precise measuring instrument.  
We recommend using the scale on a flat and sturdy table top in a clean 
environment.  The presence of dirt, dust, moisture, vibrations, air currents 
or use in close proximity of other electronic devices can cause adverse 
effects on the reliability and accuracy of the scale.  It is also recommended to 
avoid exposing the scale to extreme heat or cold, the scale works best when 
operated at normal room temperature. For the best results we recommend 
calibrating the scale every reloading session. (See Calibration Instructions 
below)  After powering on wait 30-60 seconds to allow internal components 
the chance to stabilize before calibrating.

1. Press POWER button.
2. Wait 1 minute for internal components to stabilize.
3. Calibrate the unit if desired.
4. Wait until [0.000] is displayed.
5. Put the object (s) on the weighing platform.
6. Using the UNITS button, you can switch between weighing units.

OPERATION

1. Turn on the scale as described above.
2. Place the “tare item” on the platform.
3. Press ZERO button quickly and [0.000] is displayed.
4. Add the “net-weight-item”.

TARE WEIGHTING

1. Press POWER button to turn on the scale.  (Wait 30-60 seconds)
2. Wait until “0.000” is displayed, press and hold CAL button for two seconds. 
    It will display and flash “CAL”. 
3. Then the LCD will flash 0.000 first to set zero point, for which you don’t 
    need to put any weight on the platform. After two seconds, it will flash 
    the second weight 50.000, place the required weight onto the platform, 
    and then it will flash the third weight 100.00, place the required 
    weight onto the platform.
4. The display will show “PASS” and return to normal weighing mode. 
    Calibration is complete.

NOTE: 

Repeat this process if PASS is not displayed.

CALIBRATION

Capacity:   . . . . . . . . . 1543.2gn/100g/3.527oz/500.00ct

Readability:  . . . . . . . 0.1gn/0.01g/0.001oz/0.05ct

Units:   . . . . . . . . . . . . gn/g/oz/ct

Auto off time:   . . . . . 180 seconds  

Operation temp:  . . . 10C-30C

SPECIFICATIONS

Power:   . . . . . . . . . . . 4x ‘AAA’ Batteries (not included)
   Or . . . . . . . . . . . . . . AC to 5V adapter (included)

Dimensions:   . . . . . . 200 x 125 x 60mm

Weight: . . . . . . . . . . . 540g

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