SM-500V2 Service Manual Edition 5
93
89 CLERK FILE FULL Maximum number of clerk use.
90 CLERK IN USE Calling the same clerk at the same time when in floating clerk.
91 ETHERNET COM. ERROR Server down. Check wire and sever scale.
11.2 Corresponding Key Of PS2 Keyboard
The PS2 keyboard can directly connect to the SM-720 in the PS2 keyboard port at the bottom of the scale. It can only function when in the S mode
(Programming mode). And the PS2 keyboard wire connector must using PS2 connector.
PS2 KEYBOARD SM-720 KEYBOARD
F1 PRESET KEY 55 (Char size)
F2 TARE (T)
F3 CODE PLU (#)
F4 CHANGE
F6 X