No you cannot use on a dover, and this shouldn’t be for sale on Amazon

Does it come with manual

Dear ,the user manual is too may to put together with the product ,but there is an electronic version of it, if you need you can contact me by email, I can send it to your mailbox

Can i order just the cord some pins broke in Mine but the tool is still good

If the product is purchased from me, you can email me through the order, I can send a cord to you, but you need to know how to replace it

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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- Elevator Blue Server Test Tool GAA21750AK3 Elevators Lift Operator Debugger Blue TT Service Test Tool use for Otis XIZI Otis Elevator

Product ID: 69406283

Details

Brand
FWQAODESI
Color
Blue
Item Weight
0.32 kg
Power Source
Corded
Style
Industrial

📊Double line LCD for clear data

🔵Universal OTIS/XIZI compatibility

♾️Unlimited test cycles

QAR 407

Duties & taxes included

In stock

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Description

🔧 Elevate your elevator diagnostics game—be the pro they trust!

CRYSTAL CLEAR DISPLAY - Double line LCD ensures you never miss a detail during diagnostics.
ENDLESS TESTING POWER - Unlimited usage cycles mean no downtime, no limits—test with confidence every time.
PRECISION DATA CONTROL - Easily check and adjust GECB data for flawless elevator performance.
OMNIPOTENT COMPATIBILITY - Seamlessly works with all OTIS and XIZI OTIS elevators—one tool to rule them all.
TRUSTED ORIGINAL QUALITY - 100% brand new and original, engineered for professional-grade reliability.

The Elevator Blue Server Test Tool GAA21750AK3 is a professional-grade diagnostic device designed for OTIS and XIZI OTIS elevators. Featuring a double line LCD display and unlimited test cycles, it allows precise checking and adjustment of GECB data. Compact and durable, this original tool ensures reliable, efficient elevator maintenance and debugging.

Specifications

ASIN	B07BVTR9RC
Brand Name	FWQAODESI
Color	Blue
Compatible Devices	OTIS, XIZI OTIS elevators
Customer Reviews	4.5 4.5 out of 5 stars (157)
Included Components	1 pcs blue test tool
Item Dimensions	0.7 x 0.38 x 0.17 inches
Item Weight	0.32 kg
Manufacturer	China
Measurement Type	Multimeter
Model	GAA21750AK3
Number of Items	1
Number of Packs	1
Part Number	4348266328
Power Source	Corded Electric
Style Name	Industrial
Unit Count	1 Count

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