Front Panel - Agilent Technologies 4349B Manual

Front Panel

This section gives a guided tour of the front panel.

For a detailed description of each key's function, see Chapter 3.

A description starting with (Shift) is the secondary function of the key, which is available by
pressing the BLUE shift key (see 31).
1. Display displays results, instrument states, and error messages.
2. LINE Switch turns the 4349B ON and OFF.
3. Chassis Terminal is tied to the instrument's chassis.
4. INPUT Terminals are connection ports for the test leads. (If your 4349B is equipped with
Option 001, 2 Channels, then only Ch 1 and Ch 2 exist.)
INSTALLATION CATEGORY I
5. Channel Key selects one of the four channels to display.
6. Measurement Parameter Key selects the measurement parameter to be displayed.
7. Show Setting Key changes the mode of the Measurement Settings display on the right side
of the LCD display.
(Shift) Display Mode key selects the display mode.
8. Range Auto/Hold Key toggles the measurement range mode between Auto and Hold.
(Shift) Range Setup Key selects the measurement range.
9. Left/Down Arrow Key and Right/Up Arrow Key increases or decreases the setting value.
10. Voltage Entry Key enters the test voltage value, which is used with the measured current
value to calculate the resistance.
11. Measurement Time Key sets the measurement time to 10 ms, 30 ms, 100 ms or 400 ms.
12. Average Key sets the averaging rate used to average the measurement value.
13. Trigger Mode Key selects trigger source from Internal, Manual, or External.
(Shift) Delay Key sets the trigger delay time.
14. Trigger Key triggers a measurement when in the manual trigger mode.
1-4 Getting Started
4349B