Bosch ICP-EZM2 Easy Series System Reference Manual page 20

20 en | System Installation and Configuration
2.5.3 wLSN Installation Tool Mode 2
To test the wireless devices with the Installation Tool in Mode 2:
1.
2.
3.
4.
5.
M
The Mode 2 display shows power bars on the left and the number of packets received on the
right. The bars indicate the signal strength. The Installation Tool shows the number of packets
received: 1, 2, or 3.
Power Bars
Table 2.4 Mode 2 Display Data
If the location tests:
–
–
F01U087835 | 02 | 2008.10
Verify that the wLSN Hub rotary switch is set to S1 = 9, S2 = 2, S3 = 0. Refer to Figure 1.1,
Page 6. The wLSN Hub's LED flashes slowly.
Go to the first device location, and then press and hold [*][#] on the Installation Tool for
2 sec.
Press [2] for Mode 2.
Place the Installation Tool in an upright position at the first device location, or hold it in
the location, if necessary.
Wait 10 sec and then review the display.
O D E
Signal to Noise Ratio
< 9 dB
9 dB
13 dB
16 dB
20 dB
22 dB
OK: Confirm that the location is OK by testing it with the actual wireless device for this
location.
Not OK: Test a different location.
System Reference Guide
2 :
P A C
Packets Signal Strength
≤
Unacceptable
2
≥
Marginal (not recommended)
2
≥
Acceptable
2
≥
Good
2
≥
Very good
2
≥
Excellent
2
K E T S =
Bosch Security Systems, Inc.
Easy Series
3