Martel Electronics MasterCAL - Manual (Page 24)

MasterCAL
Users Manual
14
Keys
Figure 6 shows the calibrator keys and Table 3
explains their functions. The softkeys are the four
unmarked blue keys just below the display. Softkey
functions are defined by the labels that appear above
the softkey during operation. Softkey labels and
other display text are shown in this manual in bold
type, for example,
Choices .
BETA MasterCAL 990
MEAS
SOURCE SETUP mA
V V
Hz
TC
RTD
7 8 9
4 5 6
1 2 3
0 . ENTER
CLEAR
( ZERO) 14
13
7
9
TC
mA mA V V
RTD
RTD
SOURCE 300V
30V
MAX
30V
MAX
30V
MAX
MEAS
CAT
12
5
6
4
8
16
15
10
11
3 2 1
ot06f.eps
Figure 6. Keys