Chapter 4 Maintenance Procedures 95
USG-CUS-059 Rev05MassARRAY® Nanodispenser RS1000 v2.1 User Guide
For Research Use Only. Not for use in diagnostic procedures.
To drain and fill the ultrasonic wash supply bottle:
WARNING
!
WARNING! You will be handling ethanol in this procedure. For safe handling procedures, refer
to the MSDS provided by your ethanol supplier. At a minimum: 1) wear protective clothing
(laboratory gloves, eye protection, and laboratory coat), 2) have adequate laboratory ventilation,
3) keep away from ignition sources, 4) and have proper fire extinguishing devices/solutions readily
accessible.
1. Prepare at least 100 mL of a 50:50 solution by volume of Type 1, > 18.2MΩ water and
100% ethanol.
2. Go to the Maintenance screen (tap the Back button on any screen and tap the
MAINTENANCE button on the Main Menu).
3. Tap SONICATOR SOLUTION Drain on the Maintenance screen (Figure 4.8).
This drains the ultrasonic wash. An on-screen message displays the time remaining
for the operation. Wait for draining to complete.
4. Tap SONICATOR SOLUTION Fill on the Maintenance screen (Figure 4.9).
This moves the pin array head so that you can access the ultrasonic wash supply
bottle.
Figure 4.8 Draining the Ultrasonic Wash
Figure 4.9 Maintenance Screen