Digi IX20Quick Start Apply Dielectric Grease over SIM Contacts
IX20 User Guide
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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 mNm) maximum.
g. Cover the installed Digi1002-CMunit with the CORE modem cover and secure the
coverplate by tightening the thumb screw.
Apply Dielectric Grease over SIM Contacts
Note Digi recommendsusing 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 SIMcontacts.
Using isopropyl alcohol requiresa 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 hasbeen applied, insert the SIMinto the SIMslot as described
above.