User`s guide

8-4
removing and installing modules ensure that the precision 28-pin electrical connector is
not damaged and that the alignment is correct.
If any of the small screws or nylon standoffs is lost during servicing, Metretek should be
contacted for obtaining exact replacements. Incorrect standoffs may cause the radio to
warp and be permanently damaged.
After the cellular module has been replaced, it is a simple matter of removing the original
SIM card from the old radio and installing it into the new radio.