10/29/2019
Tech Works CI-Series Systems Planning & Installation Manual Page
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Controls and Indicators:
Sloped Face:
Station Select Switches,
4 Toggle Action
Remote Station Indicators,
Four
Red when selected
Flashing when a Call is pending
Off when not active
Controls both the Listening and Talking to the Remote Station
Console TALK Switch
(Toggle Action, or Momentary)
TALK Indicator
,
Red when Microphone is enabled
Allows listening without interrupting the Remote Conversation
Has no affect on the Headset
Front, Vertical Face:
Power Indicator
, Green when Operating Normally
Microphone Input Level Indicator/VOX Indicator:
Off (VOX not tripped), microphone off
Red, Low audio Level
Flashing Green; Normal audio level
Headset On Indicator:
Green when the Operator Wireless
Headset is ON;
When the Headset is ON, the Console Microphone,
Speaker, and Switches, are disabled
Side:
Console Speaker Listening Level
(Knob Pot, Side)
The Console Speaker Level Adjustment is limited, the speaker may not be turned completely off
Rear Connections:
FOOT
SWITCH
POWER
24VDC
500mA
Tech Works
CI-ODC-4
CI-BUSS
MASTER-1
CI-BUSS
MASTER-2
CI-BUSS
MASTER-3
CI-BUSS
MASTER-4
CI-
BUSS, “Master” Connectors,
RJ-45, (Four)
Footswitch
(Optional), 1/4" TRS Jack -
Used for 'Push-to-Talk' Operation
Power Connector:
3.5mm Barrel Connectors -
24Volts, 1 Amps Maximum
Chassis, Earth Ground: Hex Nut, the Chassis is connected to Circuit Common through a 1-Meg-Ohm
resistor
Side Connections:
Headset Connector
, RJ-22, CS-540, Plantronics, Wireless Headset (Optional)
The CS-540 requires initial adjustments
Configuration Switch:
“A”
Earphone Switch:
“4”
Microphone Switch:
“6”