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Error code reference

Galanz Dryer Error Code ErS

Selection procedure error

Galanz codesGalanz dryer codes

Selection procedure error — system selects a programme which is not available, or the stall switch changes during normal operation.

First step from the service manual

Reselect the correct programme; the digital tube flashes the fault code then displays the setting time or time remaining.

The complete diagnostic procedure includes additional test steps, resistance specifications, wiring diagram references, and component test points.

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What ErS means on a Galanz dryer

The ErS error code on a Galanz dryer indicates a selection procedure error within the control system. This fault is triggered under two specific conditions: either the control board has attempted to select a wash or dry programme that is not available or valid within the current operating parameters, or the stall switch has changed state unexpectedly during normal dryer operation. The stall switch is a key input device that the control system monitors continuously to confirm correct cycle progression, and any unintended state change during a running programme will cause the system to flag this error.

When ErS appears, the digital display will flash the fault code briefly, then transition to showing either the setting time or the remaining time for the selected cycle. This behavior indicates the control board has registered the fault but is providing the operator an opportunity to correct the programme selection before a full shutdown occurs. The error is closely tied to the relationship between user input, the programme selector, and the stall switch feedback loop that the control board relies on to validate cycle states.

The most straightforward resolution is to reselect the correct programme using the cycle selector controls. If the error reappears after reselection, the stall switch itself should be inspected for mechanical wear, misalignment, or electrical faults that could cause it to send erratic signals to the control board during operation. Persistent ErS faults that cannot be cleared through reselection typically point to a hardware issue with the stall switch or a fault in the control board's input circuitry.

Source: manufacturer service documentation.

Common causes of ErS

  1. 01

    Incorrect or invalid programme selection

    Wiring / connection

    The most frequent trigger for ErS is simply selecting a cycle that is not supported or compatible with the current dryer settings. Reselecting a valid programme from the control panel will typically clear the fault immediately.

  2. 02

    Stall switch changing state during operation

    Part replacement

    If the stall switch sends an unexpected signal change while the dryer is running a cycle, the control board interprets this as a procedure error and raises ErS. This can indicate the switch is worn, intermittently failing, or mechanically misaligned.

  3. 03

    Faulty or worn stall switch

    Part replacement

    A stall switch that has degraded mechanically or electrically may toggle between states inconsistently, triggering ErS repeatedly even when the correct programme is selected. Inspect the switch for physical damage, corrosion on contacts, or loose wiring connections.

  4. 04

    Control panel input fault

    Part replacement

    A sticky, worn, or damaged programme selector button or dial can send ambiguous signals to the control board, causing it to register a programme that does not exist. Check whether the selector responds cleanly and snaps to distinct positions.

  5. 05

    Control board input circuitry fault

    Part replacement

    If the stall switch and programme selector both test correctly but ErS persists, the control board itself may have a fault in the circuitry that processes switch input signals. This is the least common cause and typically requires board replacement.

See the test procedure for each cause

Frequently asked questions about ErS

What does ErS mean on a Galanz dryer?
ErS on a Galanz dryer signals a selection procedure error. This means the control system has either tried to activate a programme that is not available, or the stall switch changed state unexpectedly during a running cycle. The display will flash the error code and then show the set time or remaining time. In many cases, simply reselecting the correct programme resolves the fault.
How do I fix the ErS error on my Galanz dryer?
Start by reselecting the correct drying programme using the control panel and pressing start again. If the error clears, the cause was likely an accidental or invalid programme selection. If ErS returns repeatedly, inspect the stall switch for wear, damage, or loose connections, as a faulty stall switch is the next most common cause of this error.
Will resetting the dryer clear the ErS code?
Reselecting the programme is the recommended first step and often acts as a soft reset for this specific fault. If the ErS code returns after reselection, a simple power cycle may not permanently clear it, since the underlying cause such as a failing stall switch will continue to trigger the error during operation.
Is it safe to keep using my Galanz dryer when ErS is showing?
ErS indicates a control system error related to programme selection or the stall switch, and the dryer may not complete cycles correctly while this fault is active. It is best to resolve the error before running full loads, as the dryer may not operate according to the selected settings and could stop mid-cycle unexpectedly.
How much does it cost to repair a Galanz dryer showing ErS?
If the fix is simply reselecting the programme, there is no cost involved. If the stall switch needs replacement, parts and labor typically range from around 50 to 150 dollars depending on parts availability and local service rates. A control board replacement, if needed, would generally cost more, often in the 100 to 300 dollar range for parts and labor combined.

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