Erbe ICC 300 H-E - Frequency Adjustment for Warning Tones

1TEST PROGRAMS AND ADJUSTMENTS23 / 266
Art. No.: 80116-201 09 / 2004
Test program no. 5
Sound control for all available sounds
Frequency adjustment for warning tones
The warning tone frequency setting can be adjusted independently of other assemblies on the low-voltage
power supply (jumper J2) with Test program no. 5.
• Activate Test program no. 5. MP 4 is GND for frequency counter.
• Call »Tone 1«: Set frequency at MP 1 with TP 2 to 493 Hz (±2 Hz) with frequency counter.
• Call »Tone 2«: Set frequency at MP 2 with TP 3 to 414 Hz (±2 Hz) with frequency counter.
• Call »Tone 3«: Set frequency at MP 3 with TP 4 to 329 Hz (±2 Hz) with frequency counter.
• To check settings the various tones and mixed tones are generated one after the other by calling
»Tone 4«. Here, take especial care that the operating and warning tones have different volumes.