Teledyne 4250 Installation And Operation Manual page 119

Figure 4-2 Flow meter with front panel removed
Always protect your equipment by observing anti-static precau-
t i o n s w h e n ex p o s i n g i n t e r n a l c o m p o n e n t s . Tu r n t o
Section 5.7.1 for recommended precautions.
1. Remove the four Phillips screws on the front panel. Care-
fully pull the panel away from the case to access the inte-
rior.
2. Remove the lower metal shield by sliding it downward,
freeing the tabs from their slots.
This exposes the power supply PCB.
Lower shield
4250 Flow Meter
Section 4 Options and Accessories
CAUTION
4-9