Specifications

HY-03 User Handbook

CONFIGURATION & CONTROLS

Conguration & Controls

Front Panel Controls

Figure 2-1: Front Panel Controls

Power LED Indicator

The power LED indicates that the equipment is powered and operational when illuminated.

Line Connect Switch

This is the front panel button used to connect calls to, and disconnect calls from, the

telephone line. The switch will illuminate to indicate the call has been connected. If the

integrated ring detector is enabled, the line connect switch will ash when an incoming call

is detected. Operation of this switch can be remotely controlled.

Rear Panel Controls

Figure 2-2 : Rear Panel Controls

Adjusting the Output Level

The Output Level Preset Pot controls the level of the output signal. Use a jeweller’s

screwdriver to adjust the gain of the output stage by +8dB to –14dB to give 0dB signals at

the output.

Power LED Indicator Line Connect Switch

Output Level

Preset Pot

Mic Level

Preset Pot

Mic/Line Input

Select Switch

Remote Mode

Select Switch

Conguration

Setting Switches

Mains Voltage

Selector Switch