Advanced
®
Cryoscope Model 4250 User’s Guide
14
FEED
SETUP
TEST
CALIB
1 through 0
< and >
CLEAR
ENTER
START
STOP
Advances printer paper
Activates the setup menu
Activates diagnostic test menu
Initiates calibration procedure
Allows numeric input, as required
Steps through menu items
Clears some data in setup mode and when using sample
identification
Confirms sample identification and/or setup menu items
Starts tests and setup procedures
Cancels the procedure in process.
Figure 6: Keypad Layout and Functions
(Refer to Appendix F for symbol definitions.)