# Caddx NX Programming

Caddx NX series panels connected via Tip & Ring

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#### Location Programming

**Location 0**
- Segment 1 = **13** (force dial)
- Segment 2 = **15** (Tone dialling)
- Segment 3 to 9 = **5555555** (Tel number)

**Location 1**
- Segment 1 to 4 = **[account code]**

**Location 2**
- Enter **1** for Contact ID

**Location 4**
- LED 2 **ON** for openings/closings

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#### Partition Account Codes

If using multiple partitions:

- **Location 89** - Partition 2 account code
- **Location 92** - Partition 3 account code
- **Location 95** - Partition 4 account code

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#### Differences from Standard Caddx

- Location 4 specifically controls opening/closing reports
- More reliable communication than older Caddx models

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#### Troubleshooting Tips

- If openings/closings aren't reporting, verify Location 4 LED 2 is ON
- Ensure all partition account codes are programmed if using partitions
- Force dial is still required (Location 0, Segment 1 = 13)