A.O. Smith 28 30 50 60, Installation & Service Manual

Page: 43 / 96

Introduction
Release R.1.3 UK 43
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5 The control panel
5.1 Introduction
Topics covered in this chapter:
•
5.2 Operating ;
• 5.3 Explanation of the icons ;
• 5.4 ON/OFF switch of ThermoControl ;
• 5.5 Navigation buttons ;
• 5.6 PC connection. .
5.2 Operating
Figure 5.1 shows the ThermoControl. The control panel is completely menu-
driven. It comprises:
•
a 4-line display with 20 characters per line;
• 6 push buttons for operating the appliance (below the display);
• 6 graphical symbols (above the display);
• a connector for a service PC;
• an ON/OFF switch.
The push buttons are divided into three groups:
•
Navigation buttons:
-
Buttons UP
H
, and DOWN
L
;
- Enter:
E
;
- Reset button:
R
• The main menu:
B
(see chapter ’8 Main menu’ );
• the service program:
S
(see chapter ’9 Service program’ , this chapter is
specifically intended for the service and maintenance engineer and
installer).
In this manual, the display of the ThermoControl is shown as in Figure 5.2 , both
with and without icons.
Figure 5.1 ThermoControl
I
0
MENU
»OFF
^ ON
» WEEK PROGRAM
^»START OPERATION
È CHANGE SETPOINT
Tset=70ÉC
Figure 5.2 The display
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