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Troubleshooting Guide - Intermatic DT200LT Instructions

Digital landscape timer for use in low voltage transformers up to 1200 w
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OPTIONAL – Overriding the Programmed ON/OFF Times
Press the ON/OFF (F) button to override the pre-programmed ON/OFF time until the next ON/OFF time occurs.
OPERATION
Operating the Timer
Plug the timer into an outlet. Ensure the ON/OFF indicator (L) is illuminated. This indicates that the timer is ready and
operational. Plug your landscape lighting or low voltage transformer into one of the outlets (G) on the timer.
Battery Maintenance
Low voltage is indicated by the low battery indicator (B) on
the display.
• The timer requires two LR44 batteries that keep time
and settings for up to three months without power.
• Replace batteries as soon as possible after the low
battery indicator appears.
• Change batteries within one minute of unplugging to
keep settings.
• Unplug the timer before replacing batteries.
• To remove the batteries, carefully pry the battery holder
up with a small flat screwdriver. Install the new batteries
as shown in Fig. 10. Firmly place the battery holder into
the switch.
LIMITED ONE-YEAR WARRANTY
This warranty is extended to the original purchaser only and is not transferable. This warranty does not apply to: (a) damage to units caused by accident,
dropping or abuse in handling, acts of God or any negligent use; (b) units which have been subject to unauthorized repair, opened, taken apart or otherwise
modified; (c) units not used in accordance with instructions; (d) damages exceeding the cost of the product; (e) sealed lamps and/or lamp bulbs, LED's and
batteries; (f) the finish on any portion of the product, such as surface and/or weathering, as this is considered normal wear and tear; (g) transit damage, initial
installation costs, removal costs or reinstallation costs.
INTERMATIC INCORPORATED WILL NOT BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES. SOME STATES DO NOT ALLOW
THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THE ABOVE LIMITATION OR EXCLUSION MAY NOT
APPLY TO YOU. THIS WARRANTY IS IN LIEU OF ALL OTHER EXPRESS OR IMPLIED WARRANTIES. ALL IMPLIED WARRANTIES, INCLUDING
THE WARRANTY OF MERCHANTABILITY AND THE WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE, ARE HEREBY MODIFIED TO
EXIST ONLY AS CONTAINED IN THIS LIMITED WARRANTY, AND SHALL BE OF THE SAME DURATION AS THE WARRANTY PERIOD STATED
ABOVE. SOME STATES DO NOT ALLOW LIMITATIONS ON THE DURATION OF AN IMPLIED WARRANTY, SO THE ABOVE LIMITATION MAY
NOT APPLY TO YOU.
This warranty service is available by either (a) returning the product to the dealer from whom the unit was purchased or (b) completing a warranty claim
online at www.intermatic.com. This warranty is made by: Intermatic Incorporated, Customer Service 7777 Winn Rd., Spring Grove, Illinois 60081-9698. For
warranty service go to: http://www.Intermatic.com or call 815-675-7000.

TROUBLESHOOTING GUIDE

Problem
The battery symbol always shows in the upper
right of the display when plugged in or no display
at all when unplugged and buttons are pressed.
Please note that the battery display takes 1 minute
to recognize installed or removed batteries.
The timer switches at the incorrect times or skips
some of the programmed times.
The lights or controlled devices do not match the
programmed ON/OFF status immediately after
setting the time or programming a schedule.
The timer shows ON but the light or other
controlled device is off.
Digital Landscape Timer
Probable Cause
The batteries are either:
• Low
• Not installed
• Not installed correctly
• Still have the pull tab
• Poor contact in the battery holder
Programmed schedule(s) are incorrect.
The timer does not "catch up" automatically to the
programmed load state. The status of the timer will
remain as is until it comes to the next programmed
ON/OFF time.
The light or controlled device itself may be
switched off or the light bulb may be burned out.
4
FIG. 10
Replacing the Batteries
Solution
• Remove the pull tab, if present.
• Verify the battery polarity per the outline
on the inside or "+/-" on the outside of the
battery holder.
• Bend the contacts of the battery holder to
touch the batteries firmly.
• Replace both batteries. Use two type LR44
or A76.
Press PROG to review the settings and revise them
as necessary. See the instructions included with
this manual.
After programming your events or the time, push
the ON/OFF button to change the load state, if
necessary.
Make sure the light or controlled device is switched
on and plugged in or replace the light bulb.
158--01893

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