Vollrath O431RC User Manual

Page 23

4.1

MACHINE ADJUSTMENT

This section is intended to provide maintenance person-
nel with a general understanding of the machine adjust-
ments. It is recommended that any adjustments in this
section be made by a qualified person.

4.2

PRODUCT CONSISTENCY

ADJUSTMENT

The operator can adjust product consistency by modifying
the Fine Adjustment setting on the membrane switch. This
is the only adjustment that can be made by the operator
without using a pass code key sequence. Increasing this
setting will increase the drive motor amperage cutout and
increase product consistency. Follow the instructions be-
low to make fine adjustments to product consistency.

Place the Main Freezer Power switch in the ON
position.

Press the SET button on the Control Panel once.
Fine Adj will appear on the LCD screen.

Press the up arrow button

(⇑) until the desired

consistency setting is displayed. The higher the
number, the firmer the product consistency. The
control may be set from 1 to 9. The value increases
by 1 each time the up arrow button is pressed.
After the value reaches 9, numbering restarts at 0.
The 0 setting cannot be set.

Press the SET button once to save the setting and
return to the current mode display.

SECTION 4

MAINTENANCE AND ADJUSTMENTS

4.3

LOCKING THE CONTROL PANEL

The IntelliTec control has a tamper proof mode to prevent
unauthorized use. When set, all buttons on the control
panel are disabled. Follow the instructions below to lock
the control panel

Press and hold the PUSH TO FREEZE button for
at least 5 seconds.

While still holding the PUSH TO FREEZE button,
press the CLEAN button once.

Release both buttons. An asterisk (*) will appear
on the bottom line of the display, indicating that
the control is in the lock out mode.

NOTE:

Repeat steps A, B, and C to unlock the control panel.

4.4

OBTAINING READINGS AND

MODIFYING SETTINGS (SERVICE
PERSONNEL ONLY)

Readings and settings on the IntelliTec control are ac-
cessed through the IntelliTec control menu settings. Lo-
cating machine readings and system function settings are
done using the up arrow (

⇑) and left arrow (⇐

⇐

⇐) buttons on

the membrane switch. A printed IntelliTec Menu Settings
sheet is located in the information pouch behind the
header panel.

IntelliTec Control Readings

To obtain machine readings, locate the value on the
machine's menu settings sheet and follow the steps
below.

Press and hold the SEL button for 8 seconds.
While still holding the SEL button, press the up
arrow button (

⇑). The LCD screen will read

DISPLAY.

Release both buttons.

Press the up arrow button (

⇑) to navigate to the

correct reading under DISPLAY or press the left
arrow (

⇐

⇐) button to navigate to the ERRCODES

menu.

Press the up arrow (

⇑) and left arrow (⇐

⇐

⇐) buttons

to navigate through the rest of the readings as
needed.

When all readings have been obtained, press the
up arrow button (

⇑) from ExitMenu to return to the

current mode display.

Figure 4-1 Touchpad