1 Safety Warnings and Cautions The following Warnings and Cautions are used throughout this manual: Warning: Warnings alert you to possible safety risks. Caution: Cautions alert you to the potential for equipment damage. General Safety Information Caution: This product is intended for indoor use only. All service procedures should be done by properly trained and qualified service personnel.
2 Audio Alarm Installation Guide Tools Needed • 2.5mm Hex Head Wrench • 7mm Nut Driver • #2 Phillips Screwdriver Safety Overview Caution: ESD protection is required when performing these steps. Warning: The cover set may only be removed by a Datamax-O’Neil Authorized Service Center. Unauthorized service will void the manufacturer’s warranty. Warning: The printer must be powered off and disconnected from utility power prior to performing these procedures.
2 | Audio Alarm Installation Guide Audio Alarm Installation Procedure Note: Retain all hardware for reassembly. 1. Open the media cover assembly. 2. If the present sensor option is installed on the cover, gently pry the sides of the cable chain outward to disconnect it from the present sensor cable connection cover. Note: If there is no present sensor mounted on the media cover, continue to step 5.
Audio Alarm Installation Guide | 2 3. Remove all four 7mm nuts securing the present sensor cable connection cover to the media cover. Figure: 2 - 2 PCB Cover 4. Disconnect the present sensor cable connector and route the connector (male) out of the opening. 5. Loosen all three (3) 2.5mm hex head screws from the upper cover mount. Note: For an easier re-installation, loosen but do not remove the screws.
2 | Audio Alarm Installation Guide 6. Loosen and remove the three (3) 2.5mm hex head screws securing the right side cover to the printer chassis. Figure: 2 - 4 Right Side Screws 7. Lift and remove the cover assembly from the printer chassis. Caution: Exercise caution when removing the cover set assembly and secure it in a safe position where it will not be damaged.
Audio Alarm Installation Guide | 2 8. Secure the audio alarm assembly to the printer chassis using the supplied screw. Figure: 2 - 6 Audio Alarm Assembly 9. If applicable, connect the small connector for the audio alarm cable to the audio alarm assembly and route the cable through the cable clamp and to the main PCB assembly area. Caution: Be sure the cable is routed properly to prevent it from rubbing other components. 10. Connect the larger connector to junction J13 of the main PCB assembly. 11.
