ASCOM Ascotel 2025 System Manual page 1065

ascom Ascotel 2025/2045/2065
5. Test the AKB and EKP supplementary equipment:
All the LED displays on the connected supplementary equipment are flashing.
Test keys: Press one key after the other.
Each keystroke generates a tone in the loudspeaker. Pressing the keys "Shift",
"Control" and "Alt" does not generate a tone.
6. To exit the self-test mode, unplug then reconnect the terminal connecting
line.
Should any irregularities occur during the self-test, contact a specialist.
Test Procedure for Office 20, Office 30, Office 40
1. Unplug the terminal connecting line from the connection socket; with the
Foxkey on the outer left pressed down, reconnect the terminal connecting
line. Once the self-test mode has started, release the Foxkey.
2. Office 20 automatic test: All the display symbols appear.
Office 30, Office 40 automatic test: The LEDs go on and off, and the display
symbols alternate continuously between lit and off.
3. Key test (Office 20): Do not pick up the handset.
Key test (Office 30, Office 40): Pick up the handset and press one key after
the other.
Each keystroke generates a tone in the loudspeaker.
4. Microphone and earpiece are connected with each other: Blow into the
microphone; you should be able to hear the noise in the earpiece.
5. Press the loudspeaker key (Office 30, Office 40 only):
The hands-free microphone is briefly connected with the earpiece. The ambi-
ent noise is audible.
6. To exit the self-test mode, unplug then reconnect the terminal connecting
line.
7.66 Operations Supervision HBT_20321104_07/B0_en