SPT-3rt - Uncategorized UNiKA - Free user manual and instructions

USER MANUAL SPT-3rt UNiKA

Functions Instruction

Operation Guidance

Notes

Specification

Overview

SPT-3rt is the best tools of UNiKA Stage Series. This tool is suitable for any speaker manufacturer, touring and fixed installation applications. It can be used for testing phase either speaker or balance cable. An external microphone input socket can be connected external dynamic microphone to test the speakers that have been hung up. By using neodymium magnet to combine transmitter and receiver units for easy carrying.

POWER OFF ON LEVEL HOT PIN 0 10 3 PHASE TESTER TRANSMITTER POWER IN PHASE OUT OFF ON MIC 2 3 HOT PIN EXT MIC INPUT PHASE TESTER RECEIVER UNIKA SPT-3t UNIKA SPT-3r

Features

1. Detect the phase accuracy in any audio system, prevent the musical signal from cancellation due to the opposite phase.
2. Detect the XLR signal cable to prevent it from contact fail, brokerage or opposite connection.
3. Built-in external microphone input socket in order to use for the harder environment such as the hanging speaker cluster.
4. Testable range from 10 cm to 3 meters. Some ideal environment can be tested far away from the axis of speaker for 7 meters.

Functions Instruction

Diagram of a device with a central dot array and four surrounding circular components, labeled with number 1 (no text or symbols beyond label)

POWER OFF ON LEVEL HOT PIN 0 10 2 3 4 PHASE TESTER TRANSMITTER UNiKA SPT-3t ② ③ ④ ⑤ ⑥

Pure diagram of a mechanical component with no text, numbers, or symbols

SPT-3t Transmitter

① Buzzer to generate pulse tone.
② Neodymium magnet to combine SPT-3r receiver.
③ HOT PIN selector, select test pin of XLR cable either pin-2 or pin-3.
④ Linear pot to tune pulse tone level.
⑤ Release screw to open battery cabinet. Recommend to use 9V PP3 Alkaline battery.
⑥ Neodymium magnet to combine SPT-3r receiver.
⑦ Male XLR connector to connect balance cable to send pulse tone to mixer.
⑧ Power and pulse tone indicator.
⑨ Power switch.

Functions Instruction

① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩ ⑪ POWER IN PHASE OUT OFF ON MIC HOT PIN EXT MIC INPUT PHASE TESTER RECEIVER UNiKA SPT-3r

PUSH ⑧

SPT-3r Receiver

① Omni direction microphone.
② Red color out phase indicator.
③ Green color in phase indicator.
④ Input selector, select test sources and applications from built-in Mic/Cable test/EXT MIC etc.
⑤ HOT PIN selector, select test pin of XLR cable either pin-2 or pin-3.
⑥ Release screw to open battery cabinet. Recommend to use 9V PP3 Alkaline battery.
⑦ Neodymium magnet to combine SPT-3t transmitter.
⑧ Female XLR connector to connect external dynamic microphone.
⑨ Neodymium magnet to combine SPT-3t transmitter.
⑩ Blue color power indicator.
⑪ Power switch.

Operational Guidance

1. Phase tester - Test XLR cable
   

graph TD
    A["① Release screws & plug in 9V PP3 Alkaline batteries."] --> B["② Plug in XLR cable in each side."]
    B --> C["③ Switch on the power and tune level then you will hear the click tone."]
    C --> D["④ Shift receiver's INPUT switch into LINE position. Shift the same pin number at both side then the green IN led will be shined if the both pins are proper soldering in symmetrically. If the red OUT led is shining then meaning the pin 2/3 are reversed from the other side."]
    D --> E["⑤ PHASE TESTER TRANSMITTER"]
    E --> F["POWER OFF ON LEVEL HOT PIN 0 10 2 3"]
    F --> G["UNiKA SPT-3t"]
    G --> H["UNiKA SPT-3r"]

1. Test speaker's phase by built-in MIC
   

graph TD
    A["⑤ Aiming receiver's built-in mic to axis position of speaker from 1 meter or more distance. If the green IN led is shined then the phase of speaker is proper. If the red OUT led is shined then the phase of speaker is reversed."] --> B["③ Switch on the power and tune level then you will hear the click tone."]
    B --> C["④ Shift the receiver's input switch into MIC position. And adjust transmitter's LEVEL. You can hear click tone from speaker."]
    C --> D["① Release screws & plug in 9V PP3 Alkaline batteries."]
    C --> E["② Plug female side of XLR connector into transmitter and plug male side of XLR connector into mixer or amplifier."]

Operational Guidance

1. Test speaker's phase by EXT. MIC
   

All procedures are same as Chapter-2 But connect ext. dynamic mic to be instead of built-in mic. And shift INPUT switch into EXT.MIC position. Note: Do not use condenser mic because receiver did not provide phantom power. POWER OFF ON LEVEL HOT PIN 2 0 10 PHASE TESTER TRANSMITTER UNiKA SPT-3t POWER IN OFF ON PHASE OUT MIC HOT PIN EXT MIC INPUT PHASE TESTER RECEIVER UNiKA SPT-3r PUSH

Notes

1. Avoid direct sun light and damp working environment.
2. The unit is designed to operate between 0^55^ ( 32^122^ ) and in an atmosphere of relative humidity up to 80%.
3. Recommend to use 9V PP3 Alkaline battery.

[e-mail]

If you still need further clarification, please send email to us and we will do our very best to reply you in short order.

Specification

The following information is subject to change without notice.

TRANSMITTER
Signal type	Pulse tone from buzzer
Frequency spectrum, electrical	1Hz to 20KHz
Frequency spectrum, acoustic	200Hz to 5KHz
Output level, electrical	0 to 1V (Acoustic level is fixed)
Output load impedance	>1KΩ
Output source impedance	1KΩ
Power supply	9V PP3 Alkaline battery (approx. 50 hours)
Power consumption	10mA
RECEIVER
Frequency spectrum, electrical	1Hz to 20KHz
Frequency spectrum, acoustic	10Hz to 1KHz
Input impedance (Mic)	1KΩ
Input impedance (Line)	10KΩ
Input level (Mic)	10mV - 1V
Input level (Line)	0.5V to 50V
Output level	0V to 1V
Power supply	9V PP3 Alkaline battery (approx. 50 hours)
Power consumption	10mA
PHYSICAL CHARACTERISTICS (whole set)
Dimensions/Shipping dimensions (W x D x H)	120 X 95 X 56 mm
20pcs packs dimensions (W x D x H)	245 X 195 X 117 mm
Weight/Shipping weight	0.4 Kg / 0.45kg
20pcs packs shipping weight	10.0 Kg
Operating temperature	0°~50°C
Storage temperature	-30°~+75°C

RECEIVER TRANSMITTER