If you need emergency hot water outside your schedule, press the manual button until it reads ON . Once you are finished, remember to press it again until it reads AUTO so the device returns to its regular cost-saving schedule. 5. Optimized Schedule for Maximum Energy Savings
The button allows you to cycle through three modes: ON: The geyser stays on indefinitely (ignores programs). AUTO: The timer follows your scheduled programs. OFF: The geyser stays off indefinitely.
The main advantage of these timers is their simplicity, which helps save significant electricity without requiring complicated programming. The ISG1201, for example, features four pre-programmed "ON" operating profiles for user convenience.
Returns to the main time display from any menu and coordinates clock setting actions.
The backup battery may need charging. Leave the main DB power on for 1-2 hours.
1.2V Rechargeable Lithium (retains clock and program memory during power outages) Mounting Standard: 35mm DIN Rail 2. Installation and Wiring Diagram
Budget-conscious, hands-on users with stable power. Not best for: Load-shedding zones or those wanting weekend-specific schedules.
Press and M+ to set the exact time you want the geyser to turn ON . Press P again. The screen will display 1 OFF .
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Here are some solutions to common problems you might encounter with your KES timer:
Press the button to select the time the geyser should turn off. Press the MIN button to select the precise cutoff minute. Additional Programs and Exiting
Always "ON," but automatically switches "OFF" during peak times (Mon–Fri, 06:00–08:00 and 18:00–20:00).
: If you need hot water immediately and the timer is in an "OFF" cycle, press the