Health O Meter PRO PLUS 1100KL Operation Manual page 18

OPERATION INSTRUCTIONS
04 Tone Volume
05 Display Date and Time
06 Display Backlight
07 Display Contrast
There is an option to adjust the beeping tone of the scale.
This tone should sound when the scale has determined the
weight on the platform, when a key is pressed, after the
scale is turned on, at the end of self-test, or in the case of
fault or warning.
Use the and keys on the keypad to adjust the volume.
Whenever the user presses the key to change a volume, a
beep will sound to indicate the set volume level.
The user can set the brightness of the backlight.
The user can set the contrast of the LCD.
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This option will turn on or
turn off the date and time
display.