Vertiv™ Geist™ IMD-5M
Replacement Guide
NOTE: This document includes the replacement steps for those who are using the IMD-3E module.
IMD-5M Replacement Module
Interchangeable Monitoring
Device (IMD) Replacement
The plastic carrier (IMD) portion of the
PDU is designed to be field replaceable
by qualified service personnel only. The
IMD is designed to be replaced while
the PDU is still connected to AC Mains
power.
CAUTION: Observe proper
precautions for handling
electrostatic
components.
Removal of the IMD Module
IMPORTANT: Images for these steps
are shown on page 2.
CAUTION: The IMD is still connected
internally. Do not pull it more than 2
inches from chassis.
NOTE: Be sure to have the new IMD
module ready for installation
immediately after removal of the old
IMD.
1. Remove the disposable ESD wrist
strap from the package, remove
PROPRIETARY AND CONFIDENTIAL ©2024 VERTIV GROUP CORP.
adhesive backing and attach to
PDU. Put the wrist strap on your
arm so that it has contact with bare
skin.
2. For IMD-3E, refer to Removal of the
IMD-3E Module for more details.
Removal of the IMD-3E Module
2a. Insert the Vertiv IMD Removal
Tool as shown. Be sure to press
tool in level, pressing in until tool
is flush with face of the IMD.
Some older versions may
require overlays to be removed
prior to inserting tool.
2b. Carefully pull the tool and IMD
straight out about 2 inches.
Remove tool from
2c. Note the keyed position of the
connector for installing the new
IMD.
OR
3. For IMD-5M, refer to Removal of
the IMD-5M Module for more
details.
Removal of the IMD-5M Module
3a. Press removal tabs on the face
of the IMD inward.
3b. Carefully pull the IMD straight
3c. Note the keyed position of the
Installation of the IMD-5M
Module
IMPORTANT: Images for these steps
are shown on page 2. Ensure you have
the wrist strap on before proceeding.
See step 1 for more information.
IMD.
4. Connect the cable to the
replacement IMD-5M module.
Ensure that the cable connector is
inserted into the correct connector
(8-pin or 10-pin) on the IMD board.
5. Tuck the excess cable back into
the PDU and slide the IMD straight
in. Press with both thumbs until the
IMD snaps into place.
out about 2 inches.
connector for installing the new
IMD.
SL-71238_REVA_03-24 1