Table 1–1. Model 4640-B Keypad Functions
1.
G
E
N
E
R
A
L
IN
F
O
R
M
A
T
IO
N
KEYS
DESCRIPTION
PAGE
YES
Exit
Answers display prompts
Exit calculator mode
NO/CE
CE/C
Answer or clear entry
Clears calculator entry
STATUS
7
Displays gauge status
AVERAGE
8
Average readings
SPECIAL
9
Special functions
STORE
MS
Store data in memory
Calculator memory store
THICK
MR
Overlay thickness
Calculator memory recall
PROJECT
4
Enter/view/erase project
5
Print data
ERASE
6
Erase data
MA/
VOIDLESS
+
Marshall or voidless
Calculator function
TIME
–
Count time interval
Calculator function
SP. CAL.
1
Special calibration
OFFSET
2
Offset correction
CALC.
3
Calculator mode
SHIFT
×
SHIFT function modes
Calculator function
STD
÷
Reference standard count
Calculator function
RECALL
0
Recall data for viewing
START/
ENTER
=
See manual text
Calculator function
Model 4640-B
1–7
Summary of Contents for 4640-B
Page 6: ...NOTES vi...
Page 12: ...NOTES xii...
Page 17: ...1 GENERAL INFORMATION Figure 1 1 Model 4640 B Parts and Accessories Model 4640 B 1 5...
Page 22: ...NOTES 1 10...
Page 26: ...NOTES 2 4...
Page 84: ...NOTES Appendix A 12...
Page 108: ...NOTES Appendix C 18...
Page 130: ...NOTES Appendix F 8...