Vanguard EZCT-2000B - Manual (Page 45)

REV 1 EZCT-2000B USER’S MANUAL
41
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