ii
5.3
LED Indicator
.........................................................................................
29
Section 6.
Messages
.....................................................
30
6.1
Data Messages General
..........................................................................
30
6.2
CS Messages
...........................................................................................
30
6.3
CL31 Messages
......................................................................................
42
6.4
CT25K Messages
....................................................................................
5
2
Section 7.
Maintenance
.................................................
5
7
7.1
General
...................................................................................................
5
7
7.2
Cleaning
..................................................................................................
5
7
7.3
Removing the Cover
...............................................................................
5
8
7.4
Removing the Enclosure Lid
..................................................................
5
9
7.5
Diagnostic LED Indicators Within the Enclosure
..................................
60
7.6
Electrical Safety Testing
.........................................................................
6
1
Figures
2-1.
CS135 Ceilometer
...................................................................................
3
2-2.
Principle of operation
..............................................................................
5
4-1.
Mounting footprint
................................................................................
10
4-2.
Setting the tilt angle
...............................................................................
11
4-3.
Connector layout
...................................................................................
12
4-4.
Cable Connections
................................................................................
15
4-5.
USB port
...............................................................................................
16
4-6.
Connecting Battery
................................................................................
16
4-7.
Removing the cover
..............................................................................
17
4-8.
Removing the enclosure lid
...................................................................
17
5-1.
Restoring factory defaults
.....................................................................
29
5-2.
LED indicator
........................................................................................
29
7-1.
Removing the cover
..............................................................................
5
8
7-2.
Removing the enclosure lid
...................................................................
5
9
7-3.
Diagnostic LED indicators
....................................................................
60
Tables
1-1.
Manual revisions
.....................................................................................
1
4-1.
Function of the connector pins
..............................................................
13
5-1.
Summary of the terminal mode commands available
............................
21