Product Manual A

4. Operation 11-2017

8. Press the - or + buttons to enter the first digit of the PIN code and confirm with the OK push button.

9. After this, the second, third and fourth number of the PIN code is stipulated. As soon as the fourth

number has been confirmed with the OK push button a return is made to the auto mode.

Important Note: The PIN number is immediately valid and the time switch is locked by it.

Additional Information: "Super PIN"

• In time switch a super PIN code is stored individually for each device with which the time switch can

be unlocked in spite of a set PIN. This super PIN specific to each device ensures that the time

switch can be unlocked again if the PIN code has been forgotten.

• The super PIN code is calculated from a special algorithm from the time switch device serial

number. This serial number, specific to each device, can be seen on the right-hand side of the

housing.

• The super PIN software with the special algorithm is available from Theben AG.

If required please contact the Theben hotline.

4.6.12 After Programming the Exercise Clock

1. Make sure the external exercise function on the transfer switch operator panel is set to On.

2. Place the generator set operation selector switch in the Remote position.

3. Check the system for proper operation as described in the Operator's Manual.

4.6.13 Resetting the Timer

The Reset button should only be used in cases of an emergency. Reset is achieved by pressing all 4 push

buttons at the same time. By resetting, all configuration settings (time format, 24 Hour or AM/PM, etc.) are

maintained. Date and time are however deleted. The selection "Keep program" or "Delete program" is

available. "Delete program" must be confirmed separately. With "Delete program" all switching commands

and the holiday program are deleted.

4.7 External Exercise Clock Option

The optional external exercise clock includes a real-time clock that keeps track of the time and date. The

7-day clock can be set for automatic changeover for summer/winter (daylight savings/standard) time. The

exercise clock can be used with 12 or 24 VDC operation.

Up to 28 programs are available to set exercise start and stop times. One program is required to start an

exercise period and a second one is required to stop an exercise period.

The exercise clock has a built-in test feature that can be used to initiate an exercise that has not been

programmed or cancel a programmed exercise in process.

NOTICE

The clock includes a non-replaceable lithium battery with a life expectancy of at least ten years. If

the clock battery is weak during a power failure, the clock will need to be replaced.