|
|
|
| PQA SERIES |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
| FAULT | PROBLEM | SOLUTIONS |
| ||
|
|
|
|
|
|
|
|
|
| AC supply not connected or | Check AC connections and switches |
| |
No sound | switched off |
| ||||
(power |
|
|
|
| ||
LED off) | Blown fuse | Check and replace fuses at plug and IEC |
| |||
|
|
| socket. USE ONLY SAME TYPE AND RATING! |
| ||
|
|
|
|
|
|
|
NO sound | No input, | Check input is connected, and LED |
| |||
or input too low |
| |||||
|
|
| ||||
(Power |
|
|
|
| ||
LED on) | Level controls set too low | Increase level controls |
| |||
|
|
| Speakers faulty or | Check speakers and speaker connections |
| |
|
|
| not connected |
| ||
|
|
|
|
|
| |
|
|
| Noise from AC supply is being | Use good quality, shielded signal cables and |
| |
|
|
| ensure they are kept away from AC power cables |
| ||
Hum or | picked up in the signal path |
| ||||
and other AC powered equipment |
| |||||
buzz is |
|
|
|
|
| |
|
| Use a mains tester to ensure the AC outlet |
| |||
audible | There is an earth problem |
| ||||
has a good earth. Power connected equipment(e.g mixer |
| |||||
|
|
|
| and amp) from the same AC outlet where possible. |
| |
|
|
|
|
| ||
Distortion | Excessive signal level | Use the LED to ensure the AC outlet has a good earth. |
| |||
is audible | somewhere in signal chain. | Power connected equipment from the same AC outlet |
| |||
where possible |
| |||||
|
|
|
|
|
| |
|
|
| Damaged or poor quality | Use only high quality cables of the appropriate type, |
| |
|
|
| cables | protect them from damage and regularly |
| |
|
|
| check connections. |
| ||
|
|
|
|
| ||
Sound cuts | Damaged or poor quality | Check all cables and connections, refer to above |
| |||
cables or connectors, |
| |||||
out or is I |
| |||||
connectors not properly | sections regarding distortion and temp warning light |
| ||||
ntermittent | inserted, amp overheating |
|
|
| ||
Service
All the products are thoroughly examined and tested before leaving the factory, and if used correctly will give you many years of excellent service. However,
if a problem arises, proceed as follows:
(A)contact the retailer from whom the unit was purchased and describe the symtoms of the fault.
(B)if the retailer connot help, return the equipment to the national distributor for your country. Use the original packaging to protect the product from damage. Include a note with the equipment stating your name and address, details of the problems, date code and date and place of purchase.
Page5
