Instruction manual

Multi-Zone Gas Monitors
P/N: 3015-5074  63
B.3.20. Service Mode Register 0x001B (27 Dec) (W, 10 Bytes)
Variable Type Length Description
 * * 
B.3.21. Release Service Mode 0x001C (28 Dec) (W, 10 Bytes)
Variable Type Length Description
 * *  
B.3.22. MZ Service Mode
MZ   .   
  are opened. 

.
Placing the unit into Service Mode:
1. MZ 
2. 
e.
3. MZ unit 

Releasing the unit from Service Mode:
1. MZ 
2. 
3. MZ unit 

B.3.23. PPM Register 0x001E (30 Dec) (R, 32 Bytes)
Variable Type Length Description
PPM UI 
MZ 

NOTE:   installed in the

nterpret the data.
B.3.24. Zone Log Registers 0x3xyy (R, 1502 Bytes)
 data. .

. . 
. 
 .  
. 
. 
. 
structure.