Vanguard EZCT-2000B User Manual

Page 45

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REV 1 EZCT-2000B USER’S MANUAL

c. The following screen will be displayed:

Press and hold the

[PAPER ∧ Contrast]

key to increase the current. Press and hold

the

[PAPER ∨ Contrast]

key to decrease the current. A timer will display the elapsed

time that the current has been on.

NOTE

The EZCT-2000B is thermally protected and will automatically shut off if the
transformer reaches an over-temperature condition. Since the EZCT-2000B
can provide up to a 20A current, the transformer can get to thermal
protection mode if operated for a long time at a high current. A very long cool-
down period may be required for such cases.

d. Press the

[STOP]

key to turn off the current source and return to the “START-UP”

menu.

ac current source

enabled. (20a max)

I=0.01a

00:00:01

↑↓

- "stop" to exit