APS CFS108, Руководство по эксплуатации

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CFS100 SERIES OPERATION MANUAL
SECTION 6: FRONT PANEL OPERATION
Entire Contents Copyright
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2016 by Adaptive Power Systems, Inc. (APS) • All Rights Reserved • No reproduction without written authorization from APS.
APS CFS100 Series Power Source Operation Manual Page 63 of 146
6.8 Password Protection
The power source supports a password lock-out feature that prevents unauthorized use of
the keyboard and memory LOCK functions. If a password has been set, unlocking the front
panel using the LOCK key can only be done if the correct password is entered.
6.8.1 Password Assignment or Change
The access the password entry screen, proceed as follows:
1. Turn off power to the unit if already powered up
2. Press the top soft key on the front panel (soft key 1) while turning the unit on with
the power switch
3. The EDIT PASSWORD screen will appear as the unit powers up.
An authorized user can enter a
new four digit password using the
numeric keypad. Press the
“ Enter ” soft key to accept the
newly entered password or press
the “ Esc ” soft key to abort.
After entering a new password, it must be confirmed by typing the same four digit code into
the “Confirm Password” field as well. Press the “ Enter ” soft key to confirm the new
password or press the “ Esc ” soft key to escape.
If a password has been set to any value other than 0, a password entry pop-up screen will
appear any time when accessing the Lock and Mem Lock parameters as well as LOCAL key
on the front panel of the unit. See
sample screen below. Refer to
Sections 6.10.10, “Keyboard Lock
Mode Settings” and 6.10.11,
“Memory Lock Mode Settings” for
details on both functions.
Note: The password default is preset to 0 (no password) when shipped from the factory.
If the password is set to 0, the Lock and Mem Lock parameters can be edited in the System
Parameters menu freely. In this case, the LOCAL key on the front panel is enabled as well.
6.8.2 Forgotten Password
If a password has been entered before and is forgotten, it cannot be recovered. In this case,
the password must be set using the same procedure described in Section 6.8.1, “Password
Assignment or Change” or disabled by setting it to zero (0).