ILLKO ESC 2051 - Current

User’s Manual ESC 2051
Copyright © 2004 ILLKO, s.r.o.
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Step 3
• Switch on the main switch of equipment under test; its apparent power is displayed.
• Displayed value can be saved to buffer by means of ▼ key. Writing to the buffer is
confirmed by H symbol displaying.
Step 4
• Switch off the main switch of equipment under test.
• Release the START key.
4.9.2. Current
Step 1
• Connect optional clamp P 8010 to terminal 9.
Step 2
Select the current clamp mode; proceed as follows:
• Press the MENU key; the main menu is opened.
• Use ▲ and ▼ keys to select submenu „Set-up“ and press ENTER.
• Use ▲ and ▼ keys to select item „I external: No“. Press the ENTER key and release
it in order to select „I external: Yes“.
• Press the ESC key and release it (repeatedly) until you abandon (sub)menus.
• Press the P
VA
key in order to select clamp current measurement function. „Device
current“ message is displayed.
• Once the current clamp mode is set, it remains set even if the ESC 2051 is
disconnected from mains.
• As long as the current clamp mode („I external: Yes“) is selected, „X“ symbol
is displayed. There is no voltage present in Test socket 1 during measurement.
Step 3
• Enclose L conductor with current clamp (Fig. 16).
• Switch on the main switch of equipment under test; it starts to run.
Test Socket 1 of the ESC 2051 must not be used for continuous power supply of
appliance! It is intended for test purposes only; max. test duration is 30 min. @
16A.
WARNING - DANGER!
• If test voltage is present in Test socket 1 (symbol „“ is displayed), then tested
equipment starts to run after its main switch is switched on in following Step!
Take into consideration all safety warnings, referred to equipment under test!
• Do not touch exposed conductive parts of tested object after main switch is
switched on!
Device power
0014 VA 