Lencore Spectra Classic: LP-2 - Manual (Page 5)

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The two zones must remain separate. If there is only one zone to connect to the timer, leave
Zone 2 unconnected. This is very important.
3. a) A 5-foot green wire is provided to attach the Timer Box to an earth
ground. Bring
this wire through the hole in the enclosure, strip ¼ inch of insulation and
attach to
a convenient earth ground.
b) Remove the 24-volt wall transformer from the bottom right section of the
panel box and feed the cable through the hole located at the top of the
panel box. Insert the miniature plug at the end of the cable to the
matching power jack marked J101 located at the bottom right of the PC
board.
4.
Note the fuse holder and cables from the battery. Check that they are
properly attached and not touching the enclosure or P.C. Board. A spare
fuse is provided with the keys taped to the inside left panel. Plug the wall
transformer into a 120-volt AC outlet. You should hear some beeps and the
display should come on.
5.
Locate the battery switch labeled S1 on the lower left side of the P.C. board.
The Timer is shipped from the factory with this switch in the OFF position.
Switch it to the ON position. This will connect the battery to the P.C. board
and provide a back up in case of a power loss.
6.
Enter the correct date and time using the keyboard.
To enter correct date:
Press 0 (for the menu screen)
Press 1
Enter month
(two digits)
Enter day (two digits)
Enter year (four digits)
Press 0
To enter correct time:
Press 0 (for the menu screen)
Press 2
Press 1
Enter hour (two digits)
Enter minute
(two digits)
Enter seconds (two digits)
Enter 0 for A.M. or 1 for P.M.
Press 0
Press 0
Check if the date and time is correct. If not, repeat the above