Fluke 5725A - Manual (Page 66)

5725A
Instruction Manual
3-10
3-8. Voltage Standby
NO
OUTPUT
CURRENT
OUTPUT
HI
LO
VOLTAGE MODE
CURRENT MODE
5725A STANDBY
FAULT
OVERLOAD
CABLE OFF
11A
MAX
2OV
PK
MAX
NO OUTPUT
HI HI
LO LO
AUX
CURRENT
GUARD GROUND
WIDEBAND
SENSE
V A Ω
OUTPUT
V A Ω
µ
•
HI
BOOST
LIT
aq9i.eps
Figure 3-4. Voltage Standby Mode
Voltage standby mode is when both VOLTAGE MODE and 5725A STANDBY
indicators are lit. In voltage standby mode, the 5725A is not supplying an output.
Voltage standby occurs if "5725A" is selected in a 5700A setup menu as the voltage
amplifier, and the next two conditions are true:
•
An ac voltage 220V or above is showing on the 5700A Output Display with the
STANDBY annunciator lit.
•
The BOOST indicator on the 5700A is lit.
Note
If condition 1 is true, the BOOST indicator can be toggled on and off by
pressing the 5700A BOOST key. If the BOOST indicator is off, the 5725A is
in standby mode, not voltage standby.