Trouble Shooting
SYMPTOM
POSSIBLE CAUSE(S)
CORRECTIVE ACTION
Time switch has no display.
Battery not properly installed or
Check battery and replace if necessary.
defective.
Display shows “L-bA”.
Display means “Low Battery”.
Replace battery within 30 days.
Display shows “Err 1” message.
Slide switch not fully in its detent
Reposition slide switch into detent or “wiggle” until
position (open circuit).
display is corrected. If display does not correct,
Display shows “Err 2” message.
Slide switch shorted circuit.
contact or return to factory for service.
Display shows “Err 3” message.
Slide switch illegal position.
Display shows scrambled or
Time switch has not been reset.
Press the recessed reset switch and hold for
erratic times.
approximately 5 seconds.
Electrical noise is interfering with the
Electrical noise interference is highly unlikely
operation of the microprocessor.
since the electronic circuitry and the power
supply are completely isolated. The installation
of surge suppressors (metal oxide varistors-
MOVS) across terminals 3/4 & 5/6
will help to reduce electrical noise generated
at the switching contacts.
Load does not switch at-
PROGRAM/MANUAL/AUTO selector
Be sure MANUAL./AUTO is in the AUTO
programmed time.
not in AUTO position.
position.
Time switch is programmed incorrectly.
Check program - place the OUTPUT
or program times are assigned to
Selector in the OUTPUT 1 or OUTPUT 2
wrong output
mode and press the ENTER button to review
Power has not been supplied to the.
all twenty Be sure power is applied to the
load. Note that the Neutral and Line
line terminals in order to power the load.
output terminals.
Note that the output contacts are isolated from
the timer power(terminals 1 and 2).
This allows the timer to switch various
loads from 24 volts through 277 volts.
LIMITED ONE YEAR WARRANTY
If within one (1) year from date of purchase, this product fails due to a defect in material or workmanship, Intermatic Incorporated will repair or
replace, at its sole option, the unit free of charge. This warranty applies only to the original purchaser and is not transferable.
The warranty does not apply to: (a) damage caused by accident, abuse, mishandling, dropping, 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 directions; (d) damages exceeding the cost of the product. Some
States do not allow a limitation of damages, so the foregoing limitation may not apply to you.
This warranty gives you specific legal rights and you may have other rights that vary from state to state.
INTERMATIC INCORPORATED WILL NOT BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES.
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. This warranty service is available by either (a)
returning the product to the dealer from whom the unit was purchased, or (b) mailing postage prepaid to the nearest authorized service center listed. Please be sure
to wrap the product securely when mailing to avoid damage. This warranty is made by: Intermatic Incorporated/After Sales Service, 7777 Winn Rd., Spring Grove,
IL 60081-9698/815-675-7000 http://www.intermatic.com
SERVICE CENTER/ SERVICE CENTRE
CENTRE DE SERVICE
INTERMATIC INCORPORATED
After Sales Service
7777 Winn Rd.,
(815) 675-7000
http://www.intermatic.com
INTERMATIC INCORPORATED
SPRING GROVE, ILLINOIS 60081-9698
158ET10373
Event is to occur. Press the ON/OFF button to select an ON or
OFF set point. Note that if momentary output has been selected
for either OUTPUT 1 or 2 only ON set points will be displayed.
Press the ENTER button to enter that set point for the selected
day. Note that the ON or OFF indicator stops flashing only after
pressing ENTER. If this set point is to occur for other days of the
week, simply press the DAY button to select the next day then
ENTER. Repeat for any additional days. Note that this allows you
to utilize one set point for any or all days of the week. A total of 20
set points are provided allowing up to 140 operations each week
(20 set points X 7 days = 140 operations). Repeat this procedure
for as many of the 20 set points as required. Attempts to enter
additional set points (beyond 20) will cause “F:UL” to appear in
the display.
TO OVERRIDE PROGRAM: Program can be overridden at any
time by selecting the MANUAL position. Program set points will
be maintained but will not operate the controlled load(s)
automatically.
TO REVIEW PROGRAM SET POINTS: Place the right selector
in the PROGRAM mode. Place the left selector in OUTPUT 1 or
OUTPUT2 mode. The display will show all zeros if there are no
set points programmed or will show the first programmed set
point and a programmed time with an ON or OFF depending on
whether the time which appears is an ON set point or an OFF set
point. Note that only ON set points will appear if the momentary
pulse feature has been selected. Pressing the ENTER button will
advance the display to the next set point in chronological order. In
other words, the next set point on Sunday or the set point on
Monday (day 2) will appear. Pressing the ENTER first button after
the last set point has been displayed will cause “E: nd” to appear
in the display. Further operation of the ENTER button will repeat
the review cycle.
TO ADD OR DELETE SET POINTS: Press the HOUR and/or
MINUTE buttons to change the time displayed to show the new
time you wish to add, then press the ENTER pushbutton. To
remove a programmed time, press the ON/OFF button two times.
When this is done, the set point displayed will be removed and
the display will show all dashes.
TO OPERATE TIMER
After programming is complete, move the selector switches to the
CLK and AUTO positions. The time switch will follow the
scheduled program but will not immediately “catch up” to the
presently programmed load condition; the time switch will “catch
up” at the next scheduled ON or OFF setpoint. If necessary, press
the ON/OFF button to turn the load on or off.
