Fluke 45 User Manual

Page of 122
Operating the Meter From the Front Panel
Selecting A Function Modifier
3
3-15
Table 3-10. 
S
 Button Operations
Pushbuttons
Operations
S
 then 
Z
Show volts ac reading in secondary display
S
 then 
Y
Show volts dc reading in secondary display
S
 then 
D
Show amperes ac reading in secondary display
S
 then 
C
Show amperes dc reading in secondary display
S
 
then 
O
Show ohms reading in secondary display
S
 then 
F
Show Hz reading in secondary display
S
 then 
G
Show diode test reading in secondary display
S
 then 
E
(COMP)
Compare mode in primary display. (See "Using the Compare Function” in Chapter
3, below.)
S
 then 
T
(LO)
 
Edit Compare mode low point. (See "Using the Compare Function" in Chapter 3,
below.)
S
 then 
U
(Hi)
Edit Compare mode high point. (See "USING THE COMPARE FUNCTION” in
Chapter 3, below)
S
 and 
T
(LO)
Store value on primary display as LO compare point (See "USING THE
COMPARE FUNCTION" in Chapter 3, below.)
S
 and 
U
(Hl)
Store value on primary display as Hl compare point (See "USING THE COMPARE
FUNCTION" in Chapter 3, below.)
S
 then 
K
(REF # )
Edit relative base. (See "Using the List and Number Editor" in Chapter 3 below.)
S
 and 
K
Toggle display of relative base in secondary display.
S
 then 
H
(THRESH)
Select Touch Hold sensitivity threshold
S
 then 
I
(REF 
e
)
Select dB reference impedance.
S
 then 
J
(ADDR)
Select computer interface address for IEEE-488 operations or RS-232 print only
rate. (See also "RS-232 Print-Only Mode" in Chapter 5.)
S
 then 
R
(BAUD)
Select RS-232 baud rate or "IEEE" to enable an installed IEEE-488 interface.
S
 Then 
S
Turn off secondary display, leaving primary display unaffected.
S
 and 
E
Store present operating configuration of meter as power-up configuration. (See
"Changing the Power-Up Configuration" later in Chapter 3.)
S
 and 
R
Display software version.