Gram Precision RK-15 Series Operation Manual page 26

Accumulation clear
To clear the total accumulation data or the first 10 accumulation events,
press key
Symbol " " disappears when the total accumulation data is deleted.
Step 1
Step 2
Step 3
26
or to shift the events and then press key
Press key while powering on or long press
in the weighing mode to enter parameter setting. Press
to circle the parameters and select SET08
key or
Press to enter the external equipment choosing.
Press key
Press to start initialization. The window of unit
weight displays the type of printer. And the window of total
amount displays UNSU or init））
When UNSUP appears, it means the printer can't be
initialized. Press key
to return to the printer choosing. It needs to be initialized
when init? appears. Press key
or press key
initialization. It displays ok when initialization is finished
and shows the type of printer after one second. Go further
to other parameter setting or press key
to return to weighing mode.
）
PERI
or to select the type of printers.
to return to the printer choosing without
to clear.
to start initialization
key