Fidelity Electronics FM180, Operation Manual

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8
1.
On/Off Key
Press this key to turn this instrument on or off.
2.
Zero Key
Press this key to set weight displayed to zero when an empty scale has
drifted away from a true zero reading.
3.
Tare Key
Press this key to tare off the weight of a container.
4.
Function Key
Press this key to shift between weighing, percentage and piece count
mode.
5.
Unit Key
Press this key to shift among various weight units (if weight unit
conversation is enabled).
6.
Print Key
1
Press this key to print the results to a computer or a printer through the
RS-232 output.
7.
MR Key
Press this key to recall total stored transactions.
8.
M+ Key
Press this key to accumulate current weight to memory manually.
9.
Battery Power / Level Indicator
Visible to show: -
•
This instrument is being powered by the built-in rechargeable
battery,
•
Remaining battery level.
1
This key is also used to accumulate the current weight value to memory when internal
function F17 is set to ON.