KEPCO BOP 1000W, Руководство оператора

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BOP HIPWR 080709
3-9
1. Enter the first character of the password using the keypad or ADJUST control (see PAR.
3.2.4.2 for entry of alphanumeric characters). (To change the password, refer to PAR.
3.2.4.3.)
2. Press
T
to move to the next character and repeat step 1 for the next character of the pass-
word.
3. Repeat steps 1 and 2 until the correct password is displayed, then press
!
to verify. The
protected setting or menu will now be accessible
NOTE: If
!
the password is incorrect, the message
Password incorrect
is displayed at
the bottom of the screen. Press CLEAR and proceed to step 1 above.
FIGURE 3-5. PASSWORD PROTECTION MENU, FACTORY DEFAULTS
3.2.5 OPERATOR CONVENIENCE FUNCTIONS (DISPLAY MENU)
From the power-up screen (Figure 3-3), pressing
#
opens the operator convenience functions
menu (see Table 3-3). The functions listed can be modified using the techniques described in
PAR.3.2.4). This function is always available, whether in Local, Remote or Local/Lockout mode.
NOTE: If
$
is not available when the operator convenience menu is open, these functions
(see PAR. 3.2.5.1 to 3.2.5.4) can not be saved for power-up. To save for power-up it is
first necessary to change SAVE DISPLAY CHG at the password setup from DISABLE
(default) to ENABLE (see PAR. 3.2.4.3 and Figure 3-5). After saving the changes for
power-up, SAVE DISPLAY CHG at the password setup can be set to DISABLE to pre-
vent future changes if desired.
3.2.5.1 ADJUSTING LCD BRIGHTNESS, CONTRAST AND BACKGROUND
From the power-up screen, (Figure 3-3), press
#
twice to initiate contrast adjustment. The
contrast gradually alternates between light and dark. When the contrast is acceptable, press
#
to apply the change and exit contrast adjust. Use the
T
and
R
keys for fine adjustment of con-
trast. Contrast can also be adjusted from the power-up screen by pressing
#
once, then press-
ing
T
and
R
as needed for fine adjustment.