#ifdef DARMSTADT
#define CITY Darmstadt
#endif
#ifdef DIEBURG
#define CITY Dieburg
#endif
#ifdef GRIESHEIM
#define CITY Griesheim
#endif
#ifdef DEUTSCH
#include "lang_de_griesheim.txt"
#endif
#ifdef CITY
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8"/>
<style>
.key {background-color:lightgrey;}
</style>
<title>User manual for Bluedot CITY</title>
</head>
<body>
<h1>Bluedot CITY</h1>
#if defined DARMSTADT || defined GRIESHEIM
The display will indicate the station name or, if no data is received, the frequency of the station currently playing.
There are several different ways of selecting a station:
<h2>Station tuning</h2>
#endif
// dieburg has only the ⬆/⬇ tuning for the manual tuning
#if defined DIEBURG
<h2>Tuning into a station</h2>
<p>There are various ways of tuning into a station.</p>
<h3>Automatic station seek tuning</h3>
<p>Press the <span class="key">↑</span> or <span class="key">↓</span> button.</p>
<p>The radio tunes into the next receiavable station</p>
<h3>Tuning into stations manually</h3>
<p>You can also tune into stations manually.</p>
<p>Press the <span class="key">←</span> or <span class="key">→</span> button.</p>
#endif
// darmstadt only has seek tuning
#if defined DARMSTADT
<h3>Seek tuning</h3>
<table>
<tr>
<td><span class="key">↑</span></td>
<td>Up</td>
</tr>
<tr>
<td><span class="key">↓</span></td>
<td>Down</td>
</tr>
<tr>
<td><span class="key"><<</span></td>
<td>Down in short intervals</td>
</tr>
<tr>
<td><span class="key">>></span></td>
<td>Up in short intervals</td>
</tr>
</table>
#endif
// darmstadt and dieburg have the >> tuning
#if defined DARMSTADT || defined GRIESHEIM
<h3>Automatic tuning <span class="key">↑</span> / <span class="key">↓</span></h3>
<p>Press <span class="key">↑</span> / <span class="key">↓</span>;
the car radio will automatically search for the next station</p>
<p>If you hold <span class="key">↑</span> / <span class="key">↓</span>,
seek tuning will speed up in upwards or downwards direction.
</p>
<h3>Manual tuning with <span class="key"><<</span> or <span class="key">>></span></h3>
<p>Press <span class="key"><<</span> or <span class="key">>></span>,
the frequency will change in short intervals downwards or upwards.
</p>
<p>
If you hold <span class="key"><<</span> or <span class="key">>></span> down,
the frequency scan will accelerate.
</p>
#endif
#if defined GRIESHEIM
<h3>Manual Tuning with numeric Keypad</h3>
<p>
You can use the numeric Keypad to manually type in the frequency of a station you are looking for.
</p>
#endif
</body>
</html>
#endif