Arthrex AR-6480, Руководство пользователя

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Setup
DualWave Arthroscopy Pump User’s Guide
LM1-0630-EN_E Page 24 of 43
4. If pump is on, the pump should now detect the tubing and change the
pump setting to inflow and outflow controls.
5. Close the outflow door.
4.10 How to Change the Language Setting
The AR-6480 supports English, French, German, Italian, and Spanish. The default
language is English. To change the language setting for TPVD messaging, follow
these instructions.
1. Power ON the AC mains power switch [3] on the AR-6480.
2. Press the Menu button.
3. Press the Language button.
4. Select desired language.
5. Press ok. The language is now stored in memory.
4.11 How to Test the Power Supply Voltages
1. Performed automatically as a part of the power-up sequence.
4.12 Safe Setup and Performance
Abnormal Operation 4.12.1
The AR-6480 employs a dual-pressure sensor design. Microcontroller-based
internal circuitry monitors the sensors, as well as other circuit parameters, to
ensure that the pump remains within normal operating limits. In the event of a
fault, the pump motor is automatically disabled and an error message is
displayed on the TPVD [5]. See Table 3 for a complete list of TPVD messages and
Section 11.0 for troubleshooting information.
NOTE: If abnormal console operation cannot be corrected, disinfect the pump,
re-package in the original shipping materials, and return to Arthrex,
accompanied by a brief description of the malfunction. Prior to
shipment, it is necessary to obtain a Return Authorization Number from
Arthrex.
Overpressure Sensing 4.12.2
The sensing circuitry in the AR-6480 measures the pressure of the fluid in the
tubing. The overpressure alarm can be activated when the flow is abruptly
interrupted or the joint is suddenly positioned in a way which reduces the joint
capsule volume (e.g., bending the knee joint to the “Figure 4” position).
If an overpressure event occurs (300 mmHg), a warning message reading *Over
Pressure* will flash on the TPVD and an audible alarm will sound. The pump
motor is automatically disabled until the pressure returns to the set range.
To reduce the pressure in a joint, open an outflow and/or manipulate the joint to
a stress-free position.