8
4.
PRE-OPERATION PROCEDURE
Before Switching On
Before switching the clock on for the first time please carefully read this
Manual.
After the transportation take the clock out of the package and leave it for 2
hours at room temperature. Remember that the clock wooden body is
extremely susceptible to the environmental impacts.
IN-18 Nixie Tube Installation
Install IN-18 Nixie tubes into the sockets on the clock top side.
Attention! Be careful when installing the tubes!
Negligence and haste may result in the damage of the tubes and the clock
itself.
The tubes MUST be installed one by one.
