HP 5335A - Page 21

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Operation and Programming
3-37. FRONT PANEL FEATURES
NOTE
To enhance the descriptions of Front Panel features, fold out
Figure 3-1 , page 3-15, while reviewing these paragraphs.
3-38. The front panel controls, indicators, and connectors are located and briefly described
in Figure 3-1. A good quick reference of the operating details for each function mode is provided
in the Function Key Reference Summary, Table 3-2.
3-39. The following paragraphs describe the general purpose and use of the operator keys and
controls. They are discussed by functional grouping, as follows:
FUNCTION GROUP
GATE CYCLE GROUP
INPUT GROUP
TRIGGERING (MANUAL/AUTO)
MATH GROUP
STATISTICS GROUP
INPUT C (OPTION 030)
VOLTS (OPTION 020)
3-40. Function Group
3-41. Function selection for the HP 5335A is done via a simple key per function keyboard.
Sixteen function modes (labeled in black) are directly accessible from the four leftmost columns
of keys. The indicator LED within the key identifies which one of the functions is active. Several
more functions are available, accessed through the HP-IB, and other means (see Special Function
Mode, paragraph 3-34, and Diagnostics in Section VIII). During the programming sequence for
the MATH group, the functions of these 16 keys (and CHECK) are reassigned to the numeric and
special entry values labeled in blue.
FUNCTION- 2
3-5
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