Pulsafeeder Pulsar DLCM - Manual (Page 78)

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7.2.18 Security
The DLCM has three modes of security:
− None (OFF)
− Tamper Proof
− Calibration
With Tamper Proof security active, the DLCM will lockout all of the front panel keys with the
exception of [MOTOR]. To use any other key you will be prompted to enter a four digit Personal
Identification Number (PIN). Successful entry of a PIN allows you to access all DLCM functions
without PIN re-entry. With Calibration security set, the DLCM will lockout access to the [CAL] sub-
menu, Pin Setup and Factory Reset Ability. To use [CAL] you must first enter your PIN. Successful
entry of a PIN allows you to access the {CALIBRATE} menu.
The security mode re-sets after 5-minutes of keypad in-activity.
™
Security Set Up Procedure
1. Press [MENU]. Press [UP] or [DOWN] until {–MENU– / SECURITY} is displayed. Press [ENTER]
to continue to program the Security sub-menu.
-MENU-
SECURITY
2. The type of security available appears flashing on the display. If no password security protection is
desired, press [ENTER] and go to step 8.
SECURITY TYPE
OFF
3. Press [UP] and the {TAMPER PROOF} option is displayed. If complete tamper proof security of all
settings is required, press [ENTER] and go to step 5.
SECURITY TYPE
TAMPER PROOF
4. Press [UP] and the {CAL SETTINGS} option is displayed. If security protection of only the
calibration settings is desired, press [ENTER].
SECURITY TYPE
CAL SETTINGS
5. The display prompts you to enter a four digit pin number. A line under the first digit indicates the
character to be changed. Press [UP] and [DOWN] to scroll through the numbers 0-9. Press [ENTER]
to accept the desired number. The line then moves to beneath the second digit. Continue to press [UP],
[DOWN] and [ENTER] to set the four digit password.
The values you enter are visible to both yourself and anyone else who may be watching you. Safe
guard the security of your password.
NEW PIN #
0000
6. After the four digit PIN has been entered, the display prompts you to confirm the new number:
CONFIRM CHANGE?
YES
Press [ENTER] to accept the pin number and go to step 8.