[TenTec] 252mo PS Question

[w8au at sssnet.com]

>I just got hold of an old 252mo power supply for use with my Omni A.  The 
>supply has not been used for at least the last 3 years.  It fires up and 
>puts out 13.07 volts.  Is this the rated output for this supply?  I don't 
>have access to a copy of the owners manual.....

There is no variable adjustment, but if you can find the reference zener 
diode in the regulator circuit, you can increase the output voltage by .6 V 
by adding any garden variety silicon diode in series.  Should give you 13.6 
or 13.7 VDC.... close enough!

Perry    w8au