Edan Instruments Ultrasonic Pocket Doppler SD3 PRO

Refer servicing to qualified personnel.

Ensure the main unit is not immersed in any liquid.

Keep the device in a clean environment and avoid vibration during storage.

Do not sterilize the Doppler with autoclave or gas.

Ensure the environment is free from strong electromagnetic emissions.

Visual and Functional Inspection

Check for visible damages of the main unit and the probe.

Inspect the equipment for mechanical and functional damage.

Check for visible evidence of damage

Is there any evident damage that may affect safety or capability?

Handle the probe with care to avoid damage

Wipe the remaining gel after use to prolong the probe life

Is replacement recommended due to evident damage?

Remove the battery in reverse order

Charge the battery fully after using the device if it is rechargeable

Post-Transport or Storage Battery Charging

Charge the battery after the device is transported or stored

Is the battery installation being carried out by qualified personnel authorized by EDAN?

Ensure the Doppler is shut down before proceeding

Verify that you have new alkaline batteries with identical specifications

Remove the low energy alkaline batteries from the main unit following section 3.2 guidelines

Dispose of the old batteries according to local regulations

Install the new alkaline batteries as per section 3.2 instructions

Keep the exterior surface of the device clean and free of dust and dirt

Clean the exterior surface of the main unit with a dry, soft cloth. If necessary, clean it using a soft cloth dampened with one of the following, then wipe it dry with a dry cloth immediately

Wipe the remaining coupling gel off the probe

Clean the probe using a soft cloth dampened with one of the following, then air-dry it or wipe it dry with a dry cloth