Clock & Calendar

[brianmills]

I have 2 of the STICK units that have a serial number less than 3000 and therefore do not hold their clock and calendar data during power outage. Is it possible to add the battery to existing units or will we need to purchase additional units to utilize this feature?

[simonB]

I am afraid that there is no easy way to add a battery

[mueltwo]

May i ask how do i check the serial number on my stick? And the battery can last how long to hold the timer data?

[simonB]

Sorry for the late reply, I missed this thread.

The serial number can be found on a white sticker on the rear of the circuit board. It can also be found by connecting the STICK to your computer and and starting ESAPro. It is displayed in the bottom left corner.

The battery will hold the clock for several months with no power