Eaton’s Cooper Controls Business
203 Cooper Circle
Peachtree City, Georgia 30269
www.coopercontrol.com
Printed in Malaysia
Settings
• The tamper resistant time-on interval can be preset. In addition, a manual scroll-up mode can override the
setting temporarily – this feature can be disabled, thereby providing a fixed interval timer.
• A flicker of the lights and/or a beep warning begins 2 minutes before time-out (either or both can be disabled).
The TSW-MV is factory preset to meet newer energy code override mandates. No adjustment is required. This
setting will provide a two hour maximum operating time before shut-off. The scroll feature is active to allow the user
to change the operating time with the maximum time setting at two hours.
Close the timer door and the unit is ready. One press of the bottom cover turns the load ON. The load will stay ON
until a count-down to the preset OFF time. Pressing the bottom cover again will turn load OFF.
SET FOR:
1. 4HR: Set ON for preset 4 hour maximum
countdown when 2HR is set to OFF. (Also
used in custom time programming.)
2. 2HR: Set ON for preset 2 hour maximum
countdown when 4HR is set to OFF. (Also
used in custom time programming.)
3. LIMIT: Used with programming sequence.
Switch from ON to OFF to limit scroll to
match custom time.
4. SCROLL: Set ON allowing the timer to scroll
to a shorter run time. Set OFF to disable.
Switch from ON to OFF to set a custom time. (Also used in programming sequence.)
The time scrolls in steps:
• 5 minute steps from 5 minutes to 1 hour
• 10 minute steps from 1 to 4 hours
• 30 minute steps from 4 to 12 hours
• 1 hour steps from 12 to 24 hours
5. BEEPER: Set ON activating the feature for a beep warning every 15 seconds starting 2 minutes before OFF.
6. BLINK: Set ON activating a feature for load flash 2 minutes before OFF.
1. To turn load ON, press the START/STOP button momentarily.
• The LCD will display the countdown time interval selected. The time interval will start counting down.
Operation
1. To test the unit, set the DIP Switch to the minimal time-out interval (5 minutes).
2. If the unit does not function:
a. Check the ground wire. Make sure the box has good ground and is attached properly.
b. Check all other wiring to make sure connection is secure.
c. Check if power is turned back on at the main circuit breaker panel.
d. If the unit still does not function, consult the factory.
3. If the load will not turn OFF automatically:
a. Check if the load goes ON/OFF when pressing START/STOP button. If not, check the red wire for good
connection. If load does go ON/OFF, consult the factory.
Please refer to www.coopercontrol.com under the Legal section for our terms and conditions.
Troubleshooting
Warranties and Limitation of Liability
