marsden B-300, User Manual, Page: 16 / 23

15
INSTRUCTION AUTO SHUT-OFF FUNCTION
The scale will automatically shut off to conserve the batteries if
operating on battery power. The auto-shut off feature can be
disabled to allow the scale to operate continuously or set from 2
minutes to 5 minutes.
1.
Press the “ON/OFF/TARE” button to turn the scale on.
2.
Press and hold the “HOLD” button for 5 seconds. The display will
show “SEt”, then “P-1.21”, then “A.OFF”. Release the “HOLD”
button.
3.
Press “COUNT”. The display shows the current auto-shut off time
(example: “120 S” for 120 second auto shut-off).
4. Pr
ess “UNIT / ” to cycle through the options: “120 S”, “180 S”,
“240 S”, “300 S”, or “OFF” (“OFF” indicates the scale will remain
on until “ON/OFF/TARE” is manually pressed).
5.
Press “COUNT” to select the desired setting. The display shows
“A.OFF”.
6.
Press “UNIT / ” until “End” displays, then press “COUNT”.
7. Set up is complete. The scale returns to weighing mode.
Note: If the scale is operating on adapter power, it will remain on until
the “ON/OFF” button is manually pressed.