The KES timer features a built-in backup battery to keep its memory during power cuts. If the screen is blank, the internal battery may be completely drained. Leave the unit connected to mains power for at least an hour to charge, then press the Reset button.
Press the (or 'P') button. You will see "1 ON" on the screen.
Overrides the program to turn the geyser on/off manually, and assists in resetting or locking the device.
Press the override button to bypass the timer for 60 minutes.
Indicates the selected program level (e.g., 1 flash for Prog 1, 2 flashes for Prog 2). kes geyser load control timer manual new
The timer features pre-programmed "Peak" times (Monday to Friday, 06:00–08:00 and 18:00–20:00) during which it prevents geyser operation to save energy. For general digital timer steps, companies like HellermannTyton provide visual programming tutorials.
Continue pressing the button to cycle through Prog 1, 2, 3, or 4.
Requires a 220V connection to Live (L) and Neutral (N) terminals. The geyser's load wire is then connected to the "Load Out" terminal.
Press the button once. The text "1 ON" will appear on the screen. The KES timer features a built-in backup battery
Press , H+ , and M+ to set the time you want the geyser to turn OFF . Repeat for settings 2, 3, or 4 if needed.
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Re-enter the programming menu ( P ) and check that both the ON and OFF cycles show the exact same active days (e.g., all days of the week).
The day settings do not match between the ON slot and the OFF slot. Press the (or 'P') button
Used to exit programming modes and return to the main time screen. Hold down to change current system time.
KES generally produces two types of geyser timers. Determine which one you have to proceed with the correct manual logic:
Connect the geyser’s Live wire to the L2 (Load Out) terminal and the Neutral to the appropriate neutral bar or terminal. Programming Guide