Owner's manual

Your Line Transmitters and Presentation Controllers

Figure 12: RC-116 Underside Panel

Table 10: RC-108 / RC-116 (Underside Panel) Features

# Feature Function

1 PROGRAM Switch Slide upwards to PROGRAM to upgrade to the latest Kramer firmware

(see

section 6), slide downwards for normal operation

2 RS-485 TERM. Switch

Set the switch to the left to ON for RS-485 Line Termination with 120

3 NULL MODEM MODE

Switch

Set to NULL MODEM MODE to connect a PC to the unit, using the Null-

modem adapter; otherwise connect without a null-modem adapter