Kuzma Stabi - Manual (Page 21)

_________________________________________________________________
S T A B I T U R N T A B L E 21 KUZMA
c) Place strobe disc on turntable and switch on to 33 rpm. By observing disc,
any speed deviation can be noted, but be aware of fluctuations in mains
frequency.
d) Consult table and according to speed error choose correct setting on switch
by pushing from on to off position with toothpick. This is largely a matter
of trial and error. (Fig. 17)
e) 45 rpm will automatically be corrected.