Display shows CL and buttons do not change settings

Safety first: No internal repair is needed; this is a user setting.

• Locate lock icon: Look for a padlock symbol or the letters CL on the display.
• Unlock controls: Press and hold the Lock or Control Lock button for 3–5 seconds until the CL indicator disappears.
• Test buttons: Adjust the temperature setting to confirm the controls are now active.
• Prevent recurrence: Avoid resting objects against the control panel that could press and hold the lock button.