INSTALLATION OPERATING & MAINTENANCE MANUAL - Lennox
INSTALLATION OPERATING & MAINTENANCE MANUAL - Lennox
INSTALLATION OPERATING & MAINTENANCE MANUAL - Lennox
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control interface dS50<br />
DS50 SERVICE DISPLAY<br />
This new service display controller is a plug and play<br />
feature but it can also be remotely installed.<br />
Plugging the DS50 will freeze a DC50<br />
Keys<br />
Change<br />
Time zone<br />
Start<br />
Select item<br />
Capital letter<br />
Short cut to<br />
alarm menu<br />
Go back to<br />
screen (1)<br />
Start up screen or Screen(1)<br />
Language or<br />
ENGLISH<br />
RT 050.001<br />
BIOS. 0000 Boot 0000<br />
LENNOX SERVICE TOOL<br />
Press Prg to start<br />
Screen (2) language selection<br />
Language or<br />
ENGLISH<br />
RT 050.001<br />
BIOS. 0000 Boot 0000<br />
Rooftop Number<br />
(0000)01 ZoneA<br />
1-ALARM 12h44<br />
2-Data Tuesday<br />
3-Setting April 03<br />
Current<br />
Time<br />
zone<br />
Move up in a<br />
menu or<br />
increase a<br />
value<br />
Enter<br />
Valid<br />
Select<br />
Move down in<br />
a menu or<br />
decrease<br />
value<br />
Five languages are available in addition to English. The<br />
required language must be specified at the time of order.<br />
In this menu the specified language can be selected using<br />
the up and down keys. The "prg" key validates the choice<br />
and start the controller.<br />
Main menu (0000)<br />
Moving down the menus<br />
Pressing the arrow keys allows you to move up and down the<br />
menu tree. The selected item changes to CAPITAL letter. It<br />
can then be selected by pressing the "return" or "select" key.<br />
Sub-menu Data (2000)<br />
Menu reference<br />
3 x<br />
(0000)01 ZoneA<br />
1-ALARM 12h44<br />
2-Data Tuesday<br />
3-Setting April 03<br />
(0000)01 ZoneA<br />
1-ALARM 12h44<br />
2-Data Tuesday<br />
3-Setting April 03<br />
(2000)01<br />
1-GENERAL<br />
2-Control<br />
3 Information<br />
(2110)01<br />
1-OUTSIDE 40°C<br />
2-Room 24.5°C<br />
3-Supply 10.0°C<br />
Down<br />
SELECT<br />
Indicates other<br />
menus below<br />
If the menu GENERAL is selected, the controller then<br />
displays a second level sub-menu.<br />
By selecting the item TEMPERATURE and pressing return, a third<br />
(2100)01<br />
1-TEMPERATURE<br />
2-Humidity<br />
3-Other<br />
level page is displayed as shown bellow:<br />
IOM / ROOFTOP FLEXY Series -PROVISIONAL 0504 - E Page 9
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