The iTherm Electric Shower has audible tones enabled in its factory
settings. This can be enabled/disabled for your preference. Please
contact a qualified local installer and refer them to Page 29 to change
it to your preference.
When enabled , audible tones occur in the following state:
• Single beep when switched on
• 2 beeps when Temp/Flow are at the end of their adjustment range
• Multiple (approx. 8) when in phased shut-down
• Multiple beeps for 30 seconds after the shower has been running
for 30 minutes