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Lightning Killed My KwikDial KD6: Reset or Replace?

Lightning strike. Timer screen blank, unresponsive. Transformer tests fine on voltmeter. Is there a fuse or fix?

Try This First

Unplug transformer for 2 minutes
Reconnect power
Locate reset contacts behind terminal #6 (two small pads)
Bridge with flathead screwdriver momentarily
If display returns: you're live. Reprogram.

If Still Dead

No display after reset = fried mainboard. Lightning enters via field wiring (excellent ground path). The transformer surviving doesn't protect the controller.

Replacement Options

Irritrol Rain Dial (durable, contractor-grade)
Rain Bird ESP series (reliable, good features)

Both offer outdoor cabinets. Since your housing is new, an indoor model mounted inside the box works too.

Pro tip: Install a plug-in surge protector on the controller outlet. Cheap insurance.

Irrigation: KwikDial Battery Symbol Flashing: Internal Memory Failure; KwikDial KD12 No Display: Reset Contacts or Replace Controller; RainMaster 18E: Station 16 Runs With Every Other Zone; Irritrol RD-600 Only Outputs 15VAC: Controller or Wiring Fault?; Irritrol KD6: Front Controller Dead, Back Works Fine; Hunter EC Controller Stations 1&2 Not Working: Power Surge Damage; Irritrol KwikDial Blinking Display: Reset or Replace Panel; Testing a Rain Bird ESP-6TM Controller After Lightning Damage; KwikDial Irritrol KD6 Resets to 4 PM After Power Surge; 4-Zone Controller Replacement: Mid-Grade Hunter or Rain Bird, DIY Install

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