American Magnetics 430, Installation, Operation And Maintenance Instructions

Page: 113 / 254

R
EV
9 97
A
MERICAN
M
AGNETICS
, I
NC
. O
PERATION
: S
ETUP
S
UBMENU
D
ESCRIPTIONS
: M
ISC
S
UBMENU
the general user has access to only the
RAMP / PAUSE
and
RAMP TO ZERO
keys. Conversely, the administrator may lock,
for instance, only the Current Limit setting from use by the
general user.
If an attempt is made to use a locked command or setting, the
Model 430 Programmer beeps twice; the command is not
accepted and the setting is not altered.
When
ENTER
is pressed to change settings protection, the
password must be correctly entered before settings protection
can be edited.
Using the keypad, type the numeric password (up to 4-digits) and
press
ENTER
. The default password is 1234. If an incorrect
password is entered, the Model 430 Programmer beeps and
again prompts for the password. Once the password has been
correctly entered, the protection value (Locked or Unlocked) can
be edited for each setting. The default protection value for all
settings is Unlocked.
NOTE
Once the password has been correctly entered, if no keys are
pressed for one minute, the Settings Protection submenu will be
exited, and the password must be entered again if further
changes to settings protection are desired.
If the correct password has been forgotten, contact AMI
Technical Support for assistance. To change the password, see
page 103.
PS
WITCH
C
ONTROL
L
OCK
This picklist value specifies whether use of the
PERSIST.
SWITCH CONTROL
key is locked or unlocked. The default
value is Unlocked.
+50.00 A — Enter Password*
+0.50 Vs _
+50.00 A — PSwitch Control Lock
+0.50 Vs Locked Unlocked