HP 8341b Operating Instructions

STEP KEYS (HP-IB: UP for up-increment, DN for down-increment) change the value of any active
function by an incremental step. Press any function key to activate that function, then press either the
up-arrow or down-arrow [STEP] key to incrementally change the value of that function. Press and
hold a [STEP] key for a repeat action. The active function is always shown in the ENTRY DISPLAY.
rSHIFT] [CF] and [SHIFT] [POWER LEVEL] in Figure 3-7 explain the procedures for changing the size
of the increment step (although for sweep times the increment is a fixed 1-2-5 sequence). After an
[INSTR PRESET] the step size increments default to 1/10 of the current sweep width (changing as the
width changes) for the FREQ STEP, and to 10.00 dB for the LVL STEP.
TSHIFT] STEP KEYS: [SHIFT] does not effect the [STEP] keys; however, the [STEP] keys are used
for the shifted CW RES function. CW RES is accomplished by pressing [SHIFT] [CW] then using the
[STEP] keys to move the cursor left or right in the ENTRY DISPLAY. [SHIFT] [CW] in Figure 3-7
explains the CW RES function.
INDICATORS
ON is an LED that is lighted when the [STEP] keys and rotary [KNOB] are enabled, not lighted when
those controls are disabled. The preceding [ENTRY OFF] paragraph contains additional information
about this indicator.
Figure 3-8. KNOB/STEP Entry (2 of 2)
HP 8340B/41B
Operating Information
3-23

HP 8341b Specifications

General

Brand	HP
Model	8341b
Category	Inverter
Language	English