3. MAINTENANCE, TROUBLE SHOOTING
26
3.4
Life of Parts
Magnetron
When a magnetron reaches the end of its life, target echoes become weak and do not
appear on the display. If long-range performance appears to have declined, contact
your dealer about replacement of the magnetron.
Antenna Motor
When an antenna motor reaches the end of its life, the antenna’s rotation may stop or
abnormal noise sounds from the antenna unit. If such symptom occurs, contact your
dealer about replacement of the antenna motor.
Name
Type
Code No.
Approx. Life
Remarks
Magnetron
MAF1422B
000-158-788-12
5,000 hours
For DRS6A X-Class
FNE1201
001-245-890
5,000 hours
For DRS12A X-Class
MG5436
000-140-762-13
5,000 hours
For DRS25A X-Class
Name
Type
Code No.
Approx. Life
Antenna Motor
RSB-134 MOTOR
001-436-400
10,000 hours
Summary of Contents for DRS12AX X-Class
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