User's Manual

RADIORANGER Instruction Manual Date Code 20070301
SEL-8300 Wireless Interface Installation
Testing and Verifying Installation
2.6
Step 7. If the range is not adequate, move the SEL-8300 to a different
location, possibly a higher point in the vault.
Step 8. If moving the SEL-8300 does not provide adequate communications
range outside of the vault, you may need to order the SEL-8300 with
an external antenna. You can mount the external antenna near the top
of the vault.