C-4 Keyboard commands
Appendix C
R
+
S
approx. 1 sec.
Test mode, recorder is switched on.
Controlling:
R
→
short pressing = Changing the minutes in single
steps.
keep key pressed = Fast advancing of values.
E
→
Change of days, lines.
Column and card lift if a graphic recorder is used.
S
→
Change of punching column.
No function if a graphic recorder is used.
R+S
→
End of test mode.
Keyboard commands for maintenance
Key
Function
E
+
S
approx. 2 sec.
Calls up adjustment routine, recorder is switched on.
Controlling the card lift adjustment:
R
→
+, moves imprint upwards.
E
→
-, moves imprint downwards.
S
→
Switches to column adjustment.
Controlling the column adjustment:
R
→
+, moves imprint to the right.
E
→
-, moves imprint to the left.
S
→
quits the adjustment routine.
R
+
E
approx. 2 sec.
Ribbon change, recorder is switched on.
→
Column pointer in park position.
R+E
→
Column pointer back into normal position.