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© 2010 Magnum Energy, Inc.
3.0 Setup
SETUP PIN (TECH 05):
This menu sets the password (PIN - Personal
Identification Number) and locks/unlocks the SETUP button menus.
Why should I use the PIN feature?
This feature is useful when the operation
of the inverter has been set up by an experienced user or installer. Restricting
access to the SETUP menus with a password can avoid any unauthorized
changes to your settings by inexperienced users.
Setting a PIN
If a PIN has not been set, the SETUP menus are accessible. When you first
enter the
SETUP PIN
menu,
“Set SETUP PIN, PIN = 0000”
displays. This is
the default setting.
To set a PIN (unlocked SETUP button)
From the
Set
SETUP PIN
menu:
Press the SELECT knob. The first “
0
” begins blinking.
Rotate the SELECT knob to the desired number 0-9, and then press
SELECT again.
Note:
“0000” is not a valid PIN.
Repeat Step 2 to set the remaining 3-digits until the desired PIN
displays.
After pressing the SELECT knob for the last digit, the PIN is set. The
Set
SETUP PIN
menu displays with the following menu options:
Unlock Setup
- Press SELECT to allow all users to access the SETUP
button menus.
Lock Setup
- Press SELECT to restrict access to the SETUP button
menus to only those users with the valid PIN.
Set New PIN
- Press SELECT to change the existing PIN.
Entering a Menu When the PIN is Set and Locked
When entering a menu (or pressing SETUP button) the
“Set SETUP PIN,
PIN =
0***”
menu displays. The correct PIN must now be entered in order to access
the menu. If the incorrect PIN is entered,
“Invalid PIN”
displays. There is no
limit on how many attempts can be made to enter the correct PIN number.
To enter an existing PIN
From the
Set SETUP PIN
menu:
Rotate the SELECT knob to the correct digit, and then press SELECT.
Repeat Step 1 to enter the remaining 3-digits of the correct existing PIN.
After pressing the SELECT knob for the last digit, access to the
menu is allowed. Refer to Step 4 in the ‘Setting a PIN’ procedure above
to lock/unlock the SETUP button menus.
Info:
You can override a previously entered PIN. When “
PIN
= 0***
” displays, press and hold the SELECT knob until “
PIN
= 0000”
displays. Enter a new PIN number as previously
described.
Info:
After the correct PIN has been entered you do not need
to reenter it again to access another protected menu, unless
5 minutes has been passed without any button push.
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