EL – Owner’s Manual – Rev.00 – September 2022 6
16. Air Inlets – please refer to the Routine Maintenance
Keep the air inlets free from dust and dirt
17. LEDs – please refer to the LED StatesAppendix IV
Status LEDs to show device status
18. Leakage Drain Hole – please refer to the Troubleshooting section below
The leakage drain hole allows the operator to drain the tray in case of a electrolyte or
water leakage.