Calculated Industries 6020 v2.0 - Manual (Page 3)

Key Definitions/Functions
[Off/On] – Power On/Off switch
Turns power On or Off. Turning
power Off does not clear scales or
modes.
[Lock] – Lock switch
Locks the mode and scale so they
cannot inadvertently be changed.
[Subtract/Count] – Subtract key
Toggles measuring mode between
positive and negative direction.
Increases the Count value by one.
Count function is active in the
count mode.
[Rcl] – Recall key
Recalls stored values. Press [Rcl] [Rcl]
to recall the last rolled value.
[Mode] – Mode key
Used to toggle between the follow-
ing scale modes (in sequence):
1)
Architectural (ARCH);
2) Engineering I (ENG I)
3) Engineering II (ENG II);
4) Custom (CUSTOM);
5) Count (COUNT).
[Scale] – Scale key
Used to toggle between various
scales within each scale mode.
[M1+] – Memory Add key (Length)
Adds the displayed value to memory.
This key is used to store a length in
order to calculate an area.
3 – User’s Guide
6020UG-EFS-C 6/27/03 2:19 PM Page 3