Apply Dielectric Grease Over Sim Contacts - Digi IX20W-PR User Manual

Digi IX20 Quick Start
f. Secure the CORE modem with the supplied anchor screw. Use either a Philips #0 or a Torx
T10 driver. Torque screw to 2 in lbs (225 mN m) maximum.
g. Cover the installed Digi1002-CM unit with the CORE modem cover and secure the
coverplate by tightening the thumb screw.

Apply Dielectric Grease over SIM Contacts

Note Digi recommends using either the Loctite®LB 8423 Dielectric Grease or Synco Lube®
Silicone Dielectric Grease.
a. Use a sheet of paper or cardboard over the area where you intend to work.
b. Use isopropyl alcohol and a cotton-tipped applicator to gently clean the SIM contacts.
Using isopropyl alcohol requires a well vented environment. Demineralized water can also
be used as an alternative.
c. Once the surface is clean and dry, apply a small amount of dielectric grease in a thin layer
over the contacts. Use a new cotton-tipped applicator to work the grease smoothy over
the contacts. Apply gentle pressure.
d. When the dielectric grease has been applied, insert the SIM into the SIM slot as described
above.
IX20 User Guide
Apply Dielectric Grease over SIM Contacts
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