Instruction Manual PEL-4 Precision LED Sector Light Vega Industries Ltd Aug 2018
PEL-4 Precision LED Sector Light Page 24 of 69 Manual Version V1.06
7.0 SETTING A SECURITY PIN NUMBER
The PEL-4s are shipped from the factory with security protection enabled. If there is
concern about unauthorised TVIR programming, then a 3-digit PIN number can be set.
When a PIN number is set, that PIN number must be entered first, before programming
any parameters. If the PIN is not entered first, an error message will be generated and
the programming attempt will be ignored.
Entering a PIN number is only necessary when changing settings; it is possible to read
settings without using the PIN number.
Setting a PIN number of 000 will cause security to be disabled. i.e. a PIN is no longer
required prior to changing settings. This is the factory default state.
For setting a Security PIN
Enter TVIR programming mode by operating the standby button for 5 seconds.
Operation =7 =Special
Feature =1 =Set PIN
Value =XXX =PIN number (Value 000 means there is no security)
The PEL-4 will then flash back the PIN number in a series of flashes.
To change settings when a Security PIN is used:
Enter TVIR programming mode by operating the standby button for 5 seconds.
Operation =7 =Special
Feature =7 =Check PIN
Value =XXX =PIN number
If the entered PIN number is correct, the PEL-4 will flash back the PIN number using a
series of flashes and, during the current TVIR programming session (only), subsequent
programming commands will be accepted.
Entering an incorrect PIN will cause the PEL-4 to return an error flash code. Multiple
attempts can be made without penalty to enter the correct PIN.
If the PIN number is lost, please contact Vega for further instructions.
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