Internal Error Check - HP 81110A Quick Start Manual

Introduction
Setting Level Parameter Formats and Values
4 Channel Output Option -
NOTE:
5 Fixed Levels Formats -
6 Variable Level Formats -
7 Unit Format -
8 Source Impedance Values -
NOTE:
9 Load Impedance Values -
NOTE:

Internal Error Check

When the output status is in OFF position the internal error check is
switched off and it is possible to set each parameter to any valid value.
So, it is possible to program even conflicting values between
parameters. When switching the outputs ON the instrument will
immediately show a flashing W. Pressing the Help key will list all
parameter conflicts.
Recommendation:
To avoid long lists of warnings it is recommended to:
a Check and set the output levels in the |LEVELS| screen to a value
52
Channel addition (Added at Output1) is available with HP 81104A
and HP 81110A with HP 81111A, 10V/165 MHz Output channels
installed.
Set TTL
,
in volt in ampere
Selectable source impedance and variable load impedance is
available with HP 81104A and HP 81110A with HP 81111A,
10V/165 MHz Output channels installed.
If only one channel is installed, then all signal parameters are
grouped in an OUTPUT screen. If you prefer the signal parameter
grouping for each Output, then please refer to "Changing
Configuration" on page 62.
Introduction
,
Separate Outputs Added at Output1
,
Set ECL
,
High-Low Off-Ampl
50 Ω , 1 ΚΩ
0.1 Ω − 1 ΜΩ
HP 81110/04A Quick Start