2
6.0 Vdc H/L :H
check
2 - 3W, 5W (Po 0.5W)
Table 5-2
Figure 5-5
5.3.5
Weather Alert Frequency Adjustment (RECEIVER)
1) Connect an RF signal generator to the antenna connector. Set the RF signal generator as
follows:
Frequency :
162.550 MHz with no modulation
Output level :
60 dB
2) Select the weather channel WX1.
3) Connect a frequency counter to TP1 on the CPU PCB and adjust RV102 to obtain 2100
Hz10 Hz on the frequency counter. (See Fig. 5-6.)
5.4
TROUBLESHOOTING GUIDE
Table 5-4 provides a general troubleshooting chart for use by a technician to isolate circuitry
failures to specific functional areas within the RAY106.
The first step in attempting to clear a problem associated with the general operation of this
radio is to perform a MASTER RESET. This can be done by simply holding down the 16PLUS
key while turning the radio on. This should be performed anytime a component or PCB within
the radio is replaced. This function will clear the memory of the 106 and return it to the original
factory settings, 16PLUS will automatically be reprogrammed to channel 16.
NOTE:
Micro-components within the radio are generally not field replaceable, therefore, repairs to the
radio typically go down to the PC board level only. A replacement parts list for the RAY106 can
be found in Section 6.
Item
Symptom
Possible Cause
1
Unit does not turn on.
a. Defective power switch.
