Technical data

Changing The Default Setting 4
Agilent U1251B/U1252B User’s and Service Guide 77
Table 4-1 Available setting options in Setup mode
Menu item Available setting options
Default factory setting
Display Description Display Description
rHoLd
[1]
Refresh Hold
OFF
Enables Data Hold
(manual trigger)
500
100–1000
Sets the variation
count that determines
Refresh Hold (auto
trigger)
FiLtE
DC filter
On, OFF
Enables DC filter when
set to On
OFF
bAtt
Battery voltage
7.2 V, 8.4 V
Selects battery voltage
to either 7.2 V or 8.4 V
7.2 V
rESEt
Reset
dEFAU
Enables the reset of
factory settings by
pressing and holding
for more than
1 second
dEFAU
Print
Print
On, OFF
Enables auto send of
data to the PC continu-
ously when set to On
OFF
ECHO
Echo
On, OFF
Enables the return of
characters to the PC
when set to On
OFF
dAtAb
Data bits
7-bit, 8-bit
Sets the data bit length
for the remote commu-
nication (remote con-
trol with PC)
8-bit
PArtY
Parity check
En, Odd, nOnE
Sets the even, odd or
no parity check for the
remote communica-
tion (remote control
with PC)
nOnE
bAUd
Baud rate
2400 Hz, 4800 Hz, 9600
Hz, 19200 Hz
Sets the baud rate for
the remote communi-
cation (remote control
with PC)
9600 Hz