JRC JMA-5912-6 Instruction Manual page 340

Setting the External Acknowledgement (External ACK Setting)
Procedures 1. Open the Serviceman Menu.
2. Open the External ACK Setting menu by performing the following
3. Press the [numeric] key corresponding to the menu to be changed.
4. Press the [numeric] key corresponding to the item to be changed.
This function enables the control of system when ACK sentence have received.
menu operation.
2. Installation Menu
→ 6. Alarm System
→ 5. External ACK Setting
Critical Alarm ：CPA/TCPA alarm.
Normal Alarm ：Exept Critical Alarm.
The item is switched.
Audio : Setting of alarm sound.
On : The alarm sound is not stopped when acknowridgement have
Off : The alarm sound is stopped when acknowridgement have
received.
Indication : Setting of alarm indication.
Lighting : The alarm indication brinking is stopped when
acknowridgement
Brinking : The alarm indication brinking is not stopped when
Acknowridge State : Setting of ALR sentence.
A:ACK
V:UNACK
received.
have received.
acknowridgement have received.
: Add acknowridgement to ALR sentence.
: Add no acknowridgement (unrecognized) to ALR
sentence.
7-21