Avaya MERLIN MAGIX Maintenance And Troubleshooting Manual page 86

Table 4-1. PEC and Apparatus Codes for 012 Modules in Plastic Carriers
012 Module
With Ring Generator
Basic Telephone
(without ring generator)
WARNING:
Hazardous electrical voltages may be present if the following steps are not performed
correctly.
To replace the ring generator, follow these steps while referring to the illustration.
PEC
61494
61487
Control Unit Problems
App. Code
517G13 (28) or higher letter
517E13 or
517F13 or lower letter
Power Supply Problems
4-5