Vestil PM-SCALE - Manual (Page 23)

15
5.0 Terminal Maintenance
5.1 Daily maintenance
Main PCB:
J2
1
W1 W2
w3
J1
J6
F1
J8
J7
S1
U8
U7
1
1
J3
1
1
Cal switch
DC in
AC out
Keypad
Software
download
Fuse
4 wire
load cell
connectors
AC input Load cell RS232 COM1
J1 - Keypad connector.
J2 - Load cell connector.
J3 - RS232 connector .
J6 - AC power in, 87~264VAC.
J7 - DC power in, from rechargeable PCB and Dry battery.
J8 - AC power out, to rechargeable PCB.
W1 ,W2 - 4 wires load cell connectors.
W3 - Software download.
S1 - Calibration switch.
F1 - Fuse , 250V 1.5A.
5.2 Error Messages
Message Possible reasons Solution