RIBA R-75 Handbuch Seite 26

Change the weighing units:
Give a long press of ZERO key in weighing mode to change the current weighing units.
It can be chosen from "g", "kg", "Ib" and "oz".
Note: This function is unavailable when the Hi-Lo limit range has been set.
Adjust the display brightness:
* Press "Tare" key for about 3 seconds to adjust the display brightness.
Overload Alarm Function:
When the weight on the pan is over than max. capacity+9d, the display will show
"--OL--" and beeper is on. Please remove the weight immediately to protect the scale.
Power supply & battery operation:
Power supply
● Rechargeable battery 6v/5Ah
● DC 9V/700 mA
Battery Operation
The scale can be operated from the battery if desired. The battery life is approximately15 hours.
When the battery needs charging a symbol "
still operate for about 10 hours after which it will automatically switch off to protect the battery.
To charge the battery, simply attach the power supply module to the scale and plug in. The scale does not
need to be turned on.The battery should be charged for 12 hours for full capacity.
There is an LED to indicate the status of battery charging on the right of display. When the scale is
plugged into the mains power the internal battery will be charged.
If the LED is Green: the battery has been charged.
If the LED is Red: the battery is nearly discharged
If the LED is Yellow: the battery is increasing the charge level.
As the battery is used it may fail to hold a full charge. If the battery life becomes unacceptable then contact
your distributor.
Note: The battery should be recharged every 3 months if the scale is not used for long time.
© RIBA WEEGTECHNIEK BV
" on the weight display will turn on. The scale will
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