HF scientific Oil Content Bilge Alarm - Manual (Page 19)

Figure 5
Location of Parts
Page 15
Bilge Alarm (02/02)
Rev. 1.3
(A) Amplifier P.C. Board
(B)
(D)
(G)
(F)
(E)
(H)
CAL
CHECK
ALARM
SET
REC
D.V.M
ALARM
(C) Power Supply P.C. Board