Using The Tec-Eye Tm; Tec-Eye Hand-Held Diagnostic Tool; Figure 1 Tec-Eye Display And Interface; Figure 2 Tec-Eye Connection To Unit Control - Bard MEGA-TEC W090A Service Instructions Manual

USING THE TEC-EYE
TEC-EYE (Bard P/N 8301-059) Display and Interface (Status Screen Shown)
ALARM KEY
MENU KEY
ESCAPE KEY
ALARM KEY
Allows viewing of active alarms
Silences audible alarms
Resets active alarms
MENU KEY
Allows entry to Main Menu
ESCAPE KEY
Returns to previous menu level
Cancels a changed entry
TEC-EYE Hand-Held Service Tool
The TEC-EYE service tool is used to communicate
with the MEGA-TEC unit logic board. By connecting
directly to the logic board inside the unit control
panel, it is possible to perform diagnostics on the unit,
adjust certain settings and verify unit and economizer
operation through a self test procedure. The TEC-EYE
service tool is required for unit setup and operation.
The TEC-EYE is supplied with the LC6000 controller
but can also be ordered separately (Bard P/N 8301-
059).
The menu driven interface provides users the ability
to scroll through two menu levels: Quick Menu and
Main Menu. The menus permit the user to easily view,
control and configure the unit. See Figure 1 for TEC-
EYE display and key functions.
The controller is completely programmed at the factory;
the default setpoints and their ranges are easily viewed
and adjusted from the TEC-EYE display. The program
and operating parameters are permanently stored on
FLASH-MEMORY in case of power failure.
The TEC-EYE connects to the wall-mount unit control
board via an RJ11 modular phone connector as shown
in Figure 2.
Manual 2100-671C
Page 6 of 59
TM
FIGURE 1
QUICK MENU
UP KEY
Steps to next screen in the display menu
Changes (increases) the value of a modifiable field
ENTER KEY
Accepts current value of a modifiable field
Advances cursor
DOWN KEY
Steps back to previous screen in the display menu
Changes (decreases) the value of a modifiable field
When not being used, the TEC-EYE hand-held
diagnostic tool should be stored inside or near the
LC6000 controller. Do not let the TEC-EYE leave the
shelter.
NOTE: Screenshots shown in this manual reflect
FIGURE 2
TEC-EYE Connection to Unit Control
Modular Connector for TEC-EYE
Hand-Held Diagnostic Tool
default settings (when applicable).
UP KEY
ENTER KEY
DOWN KEY
MIS-3953