Owner`s manual

OM-2226 Page 54
4-20. Lockout Functions
A. Accessing Lockout Capability
See Section 4-1 for explanation of controls referred to in all of
Section 4-20.
There are four (1–4) different lockout levels. Each successive level
allows the operator more flexibility.
NOTE: Before activating lockout levels, be sure that all procedures
and parameters are established. Parameter adjustment is limited
while lockout levels are active.
1 Amperage (A) Switch Pad
2 Adjust Switch Pad
3 Power Switch
To access lockout screens, press and hold the Amperage and Adjust
switch pads, and turn On power switch. Hold switch pads for approxi-
mately 7 seconds (or until software version number _ _ _ _ _
_-_clears displays).
4 Lockout Off
Upon power up as described, the % and Amperage (A) switch pad
LED’s light, and the display will be as shown for a lockout off condi-
tion.
5 Encoder Control
To turn On the lockout feature, proceed as follows:
Pressing Amperage (A) switch pad will toggle between the % and S
LED’s. Toggle switch pad until % LED is on.
Turn Encoder control to select a three digit lockout number. Number
will appear on the voltage (left) meter. Select any number from [001]
thru [999]. IMPORTANT: remember this three digit number, as you
will need it to turn the lockout feature off.
Toggle Amperage (A) switch pad to light the S LED. You may now se-
lect a lockout level.
There are four lockout levels available. Turn Encoder control to ac-
cess a lockout level (see Sections B and/or C for lockout level de-
scriptions).
6 Lockout On
Press torch trigger or turn Off power to complete lockout On
sequence.
NOTE: Setting a three digit lockout number of [000], or setting a lock-
out level of (L--) will cause a lockout off condition.
To turn Off the lockout feature, proceed as follows:
To access lockout screens, press and hold the Amperage (A) and
Adjust switch pads, and turn On power switch. Hold switch pads for
approximately 7 seconds (or until software version number
_ _ _ _ _ _-_clears meters).
Upon power up as described, the % and Amperage (A) switch pad
LED’s will turn on, and the meter display will be as shown for a lock-
out on (see callout 6) condition.
Use Encoder control to enter the same three digits that were used
to turn on the lockout feature.
Press the Amperage (A) switch pad. The % LED will turn off, and the
S LED’s will light. The amperage (right) meter display will change to
[L--). The lockout feature is now off.
NOTE: Setting a three digit lockout number of [000], or setting a lock-
out level of [L--] will also cause a lockout off condition.
Press torch trigger or turn Off power to complete lock out Off
sequence.
3
1
L -
–
4
6
000
or
2,3,4
2
5
L L1
000
And
Rear Panel
V