Pentax EB-1970TK Instructions For Use Manual page 46

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1
Accessory
Cleaning
4)
Open the cap of inlet seal (OF-B190) during cleaning.
Figure 1.31
Cleaning of all external surfaces
5)
Wash all surfaces of components and accessories three times with a lint-free gauze.
Cleaning of brushes
6)
Wash the brush heads of cleaning brushes (CS6002SN, CS6015ST, CS3010S, CS-
C3S) by rubbing them with gloved fingers for 30 seconds.
Manipulating of valve mechanisms
7)
While fully immersed, manipulate the suction control valve (OF-B179) mechanism
four times.
Figure 1.32
Filling of lumens with detergent solution
8)
Using a syringe filled with detergent solution, inject 4 mL of the detergent solution
directly into the lumen of the suction control valve (OF-B179).
Figure 1.33
Soaking in detergent solution
9)
While fully immersed, ensure there are no air bubbles on the surfaces of components
and accessories. If any bubbles are detected, flush them away with detergent solution
using a syringe.
10) Soak components and accessories in detergent solution according to the instructions
(temperature, concentration, time) specified by the detergent manufacturer. In the
case of Endozime, the immersion time is at 3 minutes
11) Remove the components and accessories from the detergent solution.
– 41 –

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Eb-1570kEb-1170kEb-1970kEb-1975kEb-1990iEb-1575k

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