docs: Update FAQ now that heaters have a MAX_HEAT_TIME of 3 seconds

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This commit is contained in:
Kevin O'Connor
2026-04-08 16:06:57 -04:00
parent dbebcfd638
commit f3db41c637

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@@ -284,9 +284,9 @@ programmer - see [Bootloaders](Bootloaders.md) for further details.
## Will the heaters be left on if the Raspberry Pi crashes?
The software has been designed to prevent that. Once the host enables
a heater, the host software needs to confirm that enablement every 5
a heater, the host software needs to confirm that enablement every 3
seconds. If the micro-controller does not receive a confirmation every
5 seconds it goes into a "shutdown" state which is designed to turn
3 seconds it goes into a "shutdown" state which is designed to turn
off all heaters and stepper motors.
See the "config_digital_out" command in the