baxter Flo-Gard 6301 - Replacement of Front Panel Film

8 Disassembly/Reassembly
8-8 FLO-GARD 6301 DUAL CHANNEL VOLUMETRIC INFUSION PUMP SERVICE MANUAL 07-19-B1-729
Replacement of Front Panel Film
1. Separate the front and rear housings completely (“Separation of Front
and Rear Housings” on page 8-5) except for the ground wire.
2. Separate the printed circuit boards. (“Separation of Printed Circuit
Boards” on page 8-7).
3. Remove one screw (Figure 11-2 , item 12) that grounds the front panel
film.
4. Remove the front panel film and the silicon rubber around the panel from
the front housing with a razor blade or similar tool.
5. Reassemble in reverse order.
6. Remove the adhesive backing from the new front panel film edges and
press firmly around front panel film edges and ensure that film is
securely attached to the pump with no gaps.
7. Tighten the front panel film ground screw (Figure 11-2 , item 12) to 3
kgf-cm (2.6 in-lb).
8. Perform the Operational Checkout procedures in Chapter 10,
“Operational Checkout”.
9. Seal the edges of the new front panel as follows:
9.1 Place the pump on its back and apply a strip of masking tape
along the four edges and corners of the front panel,
approximately 0.38 to 0.64 mm (0.015 to 0.025") from the
edges and corners of the panel.
9.2 Using a dispenser with a small-diameter tip, apply a bead of
Toray Dow Corning Silicone SE 9189 L (part no.
UPAS0002.A) along the edges and corners of the panel. Apply
the bead uniformly, within 40 to 50 seconds per edge.
9.3 Remove the masking tape before the silicone starts to form a
skin.
9.4 Keep the pump on its back for 30 – 45 minutes.
CAUTION
Do not damage the front housing or the EMI plating with the tool. Do not reuse the
removed front panel.