Fluke PM5414V - Handbuch (Seite 15)

PM 5414 V OPERATING INSTRUCTIONS
3 OPERATING INSTRUCTIONS
3.1 GENERAL INFORMATION
This section outlines the procedure and precautions necessary for operation, it identifies and briefly
describes the functions of the front and rear panel controls and the display, and explains the practical
aspects of operation to enable an operator to quickly evaluate the main functions of the instrument.
3.2 TURNING THE INSTRUMENT ON
After the instrument has been connected to the line voltage in accordance with Section 1.1.3, it can
be turned on by setting the POWER switch on the front panel to ON.
The specifications given in Chapter 4 are valid when the instrument is installed in accordance with
the instructions in Chapter 1 and a warm-up period of 30 minutes.
After turning the power off, allow at least 5 seconds before turning it on again. This allows all power
to completely discharge and the instrument to reset.
3.3 SELF-TEST ROUTINE
Immediately after power is turned on, the instrument performs a self-test routine that tests the ROM
and RAM. All LEDs are switched on for about 3 seconds. When the self-test routine ends, the instru­
ment is automatically set to the operating mode to which it was set before POWER OFF.
3.4 BRIEF CHECKING PROCEDURE
3.4.1 General Information
This procedure is intended to check the instrument’s functions with a minimum of test steps and
actions. It is assumed that the operator doing this test is familiar with the instrument and its character­
istics. If this test is started within a short period after turning the instrument on, test steps may be out
of specification due to insufficient warm-up time.
WARNING
Before turning the instrument on, ensure it has been instaiied in accordance with
the instructions mentioned in Chapter 1.