M3SR Series 4100
Scheduled Maintenance
7.2
Operating Manual 6175.4760.02 – 01
7.1 Scheduled Maintenance
It is mandatory to readjust the oscillators (temperature-compensated crystal oscillators
and oven-controlled crystal oscillator, part of synthesizer) one year after the radio was
first put into operation. Only this can guarantee that the specification is met. How to do
this is described in the relevant Service Manual.
The backup battery (part of motherboard) needs to be replaced once every five years
after installation. How to do this is described in the relevant Service Manual. The date of
battery replacement must be noted on the label (1, Figure 7.1) provided for this purpose
(use e.g. waterproof pen).
Figure 7.1 Label, e.g. XK 4115: Date of Battery Installation
1 Label
ICN-4D-C-231000-R-D0894-00091-A-01-1
1
Summary of Contents for M3SR 4100 Series
Page 15: ...M3SR Series 4100 Documentation Overview xiv Operating Manual 6175 4760 02 01...
Page 48: ...M3SR Series 4100 Index 34 Operating Manual 6175 4760 02 01 ZF4401 mod 02 2 10...
Page 70: ...M3SR Series 4100 Radio Control 1 22 Operating Manual 6175 4760 02 01...
Page 116: ...M3SR Series 4100 Example Configuration 2 46 Operating Manual 6175 4760 02 01...
Page 336: ...M3SR Series 4100 Priority Channel 3 220 Operating Manual 6175 4760 02 01...
Page 696: ...M3SR Series 4100 Remote Control 8 4 Operating Manual 6175 4760 02 01...
Page 697: ...Operating Manual 6175 4760 02 01 9 1 M3SR Series 4100 Drawings 9 Drawings...
Page 706: ...M3SR Series 4100 Drawings 9 10 Operating Manual 6175 4760 02 01...
