M2540-92000-01 A M2540 Ultrasound System Field Service Manual Page 165
Service Procedures: Cart
14. Reverse step 13 through step 1 to install the lower enclosure top panel.
15. Perform all RST and system checks to verify performance.
Lift Column
The lift column has four replaceable components:
•The gas spring
•The mechlok assembly
•The mechlok cable
•Three slide assemblies
The column is also available as an assembly, including all the components listed above. After
reassembling the system, perform all RST and system checks to assure proper performance.
Preparation
➤Preparing the System for Servicing the Lift Column
WARN ING To prevent personal injury and damage to the system, complete this procedure before servicing
the lift column.
The procedures for replacing the lift column components are the most complex of the field
service procedures. Because the lift column supports the weight of the upper system, you must
complete the following procedure before performing any service to the column.
To prepare the system for lift column servicing, see Figure13-4 on page 190 and Figure 13-3 on
page 185 to locate parts and assemblies, and complete the following procedure:
1. Disconnect the system power cord from the main AC supply.
2. Remove all peripherals from the top of the lower enclosure.
3. Remove the monitor. See “Replacing the Monitor” on page157.