Contents
How do I force a power cycle reset?
Before assuming anything is actually broken, you should try to run a power cycle. To do this, you’ll want to turn the device off, then turn it back on. This will force it to reset, which can fix a lot of basic problems.
Which of the following is main function of watchdog timer?
4. Which out of the following is the main function of a Watchdog timer? Explanation: Its main function is to protect the system against malfunctions. Explanation: Basic Timer1 device is used to provide the clock to the LCD and can also be used as an interval timer.
What is a watchdog?
(Entry 1 of 2) 1 : a dog kept to guard property. 2 : one that guards against loss, waste, theft, or undesirable practices.
Is there a reset button on the basement watchdog?
On the Big Dog, Special, and Big Combo systems press and hold the reset button continuously for approximately 5 seconds to silence the alarm for 24 hours. On the Basement Watchdog Emergency slide the switch, located on the front panel, to the left.
When to use power cycle, hard reset, and reboot?
Terms are often used consistently through equipment instructions. So if a manual says power cycle in one place, hard reset in another, and reboot in yet another, there’s a good chance these are three different processes, and it would be worthwhile to study the differences. Was this article helpful? Looking for more about your product?
Can a maintenance free battery be used on a basement watchdog?
A maintenance free battery can be used on: * Based on a 10% duty cycle. Run times may vary based on inflow of water. ** Older versions, before 2014 of the Basement Watchdog Special, Basement Watchdog Big Dog and Basement Watchdog Big Combo systems may not be compatible with maintenance free batteries.
How does power cycle work on a microcontroller?
The 8051 is the heart of the unit and controls all the other devices. Power cycling resets everything except battery backed RAM and ROM’s to a defaulted state. Flip flops are set (or should be) to a default state, other smart chips like communication IC’s or other intelligent controllers go through their own default boot sequence.