Interacoustics AT235 Service Manual

Service Manual
AT235
3
2.2 Maintenance of the pump module
This chapter contains a thorough introduction and guide to the AT235. Carried out by a technician authorized by
Interacoustics, the most common action would be the pump module maintenance with the purpose of detecting
any deterioration on the pump tube. We recommend that pump module maintenance is conducted every 2-3
years to ensure proper function of the device.
The chapter includes other common actions, except from calibration which is thoroughly described in Chapter 3
and Chapter 4.
TOOLS
A Torx T8 & T10
A flatsided screwdriver
An unbrako Hex Key 1.5
Nut screwdriver 5
Cross-point screwdriver
The pump module should be checked and if applicable maintained on a regular basis. We have ensured direct
access to the module with the purpose of avoiding total disassembly of the instrument for pump module
maintenance.
By removing all 4 screws in the access panel,
direct access to the pump is enabled.
This allows the module to be taken out, inspected
and replaced if necessary (e.g., due to
deterioration).
Fig.1
Fig.2

Interacoustics AT235 Specifications

General

Brand	Interacoustics
Model	AT235
Category	Measuring Instruments
Language	English