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RYTEC System 4 User Manual

RYTEC System 4
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SYSTEM START-UP—SYSTEM CONTROLS
18
NOTE: If the photo eyes are activated during a
door close cycle, the door will move to the
open position and the display will indicate
which set of eyes is activated.
(See Figure 22.)
Figure 22
NOTE: If a system error is detected, the status of
the door and the associated fault code will
appear on the display. (See Figure 23.)
Figure 23
SYSTEM CONTROLS
All door commands and control system menus are
accessed through the control panel keypad. The keypad
includes three keys: up (), down (), and reset ().
During normal operation with the door closing or closed,
momentarily pressing the up () key will automatically
move the door to the open position. Pressing the down
() key will move the door to the closed position. Press-
ing the reset () key as the door is moving in either
direction will immediately stop the door.
NOTE: The RESET key also serves as the
ENTER key and the STOP key.
SERVICE LEVELS
In addition to operating the door, the up (), down (),
and reset () keys are used to navigate through the
control system parameters. See “Navigating Parame-
ters” on page 21.
NOTE: The RESET key also serves as the
ENTER key and the STOP key.
The parameters, beginning on page 28, are grouped
into two service levels.
Operator Level — password not required. Access
limited to auto-close timers and select defrost con-
trol functions (if configured with defrost control).
Service Level 2 — password required (password is
the number “10”). Access to Service Level 1 param-
eters as described above, activator parameters,
and other miscellaneous parameters. All remaining
parameters are available as read-only.
NOTE: The control counts in hexadecimal. When
entering the number 10 you will see letters
appear after the number 9. When you con-
tinue past the letter F the number 10 will
display.
The service switch in the control box is factory set to the
“ON” position. This allows access to all password levels.
Access to all parameters can be disabled by placing the
service switch to the OFF position and locking the con-
trol panel door. Cycling power off and on places the con-
troller in the run mode.
If the controller is in any service level and there is no
keypad activity for 30 minutes, the controller will auto-
matically reset and return to the run mode.
t
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or Jog
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Fault Code
Door Operated through
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Associated
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Up/Down Keys Only
Problem

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RYTEC System 4 Specifications

General IconGeneral
BrandRYTEC
ModelSystem 4
CategoryController
LanguageEnglish

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