Weigh Cell Operating Instructions 45
Operation
8.8.1 Switching YRD01 On and Off
Procedure
t
CAUTION Pointed or sharp-edged objects may
damage the operating display!
t Only touch the operating display with your fingertips.
t To switch the device on: Press the [On/Off] button.
t To switch the device off: Press and hold the [On/Off]
button.
8.8.2 Calibrating and Adjusting Device with
isoCAL Function
Triggers for the information on the isoCAL function are:
— The ambient temperature has changed since the last
adjustment process.
— The interval time has been exceeded.
Requirements
— The information on the isoCAL function is set in the
menu.
— The device is not located in the menu settings.
Procedure
t If the [isoCAL] button is flashing in the operating
display: Press the [isoCAL] button.
y The isoCAL function starts.
8.8.3 Internally Calibrating and Adjusting the
Device
Requirements
— The weighing pan is unloaded.
— The operating display shows a stable weight value.
— The internal calibration and adjustment function is
set up.
Procedure
t Press the [Zero] button.
t Press the [Adjust] button.
y The current calibration | adjustment function is
displayed.
t If the calibration with subsequent automatic
adjustment function is selected:
y The “CAL.RUN.” display appears in the operating
display during the process.
y The “CAL.END” display indicates the end of the
adjustment process.
t If the calibration without subsequent automatic
adjustment function is selected:
y The calibration process is started.
y The “CAL.RUN.” display appears in the operating
display during the process.
y The calibration error is displayed.
t Press the [Confirm] button
y The adjustment process is performed.
y The “CAL.END” display indicates the end of the
adjustment process.
8.8.4 Externally Calibrating and Adjusting
the Device
Material Calibration and adjustment weight
Requirements
— The weighing pan is unloaded.
— The operating display shows a stable weight value.
— The external calibration and adjustment function is
set.
— The preset weight value for the adjustment weight or
the user-defined weight value for the adjustment
weight is selected.
Procedure
t Press the [Zero] button.
t Press the [Adjust] button.
t Place the indicated calibration and adjustment
weight on the balance.
y The weight value is displayed.
t If the calibration with subsequent automatic
adjustment function is selected and the adjustment
weight placed on the device is within the specified
limits:
y The calibration | adjustment process starts.
y If the “+” sign is displayed: The applied weight is
too big.
y If the “-” sign is displayed: The applied weight is
too small.