Otis Elevator Black Test Elevator Service Tool GAA21750S1

Description for Otis Elevator Black Test Service Tool GAA21750S1

Used in OT lift

Unlimited times Using

Have good quality and common quality difference, the biggest difference is the keypad.

Details for Otis Elevator Black Test Service Tool GAA21750S1

Pictures for Otis Elevator Black Test Service Tool GAA21750S1

The server uses:
After inserting the server into the port of the Otis elevator board, the ST display will firstly display: SELF TEST –OKMECS-MODE, which means: the server has passed the self-test, and the current connection is the modular elevator control system mode, so that The display is normal. If other words appear, please unplug the debugger and re-insert it in the experiment. If the problem cannot be solved, then the debugger or elevator components may be faulty.
Otis elevator server operation method
Procedures for Otis machine roomless elevators and machine room elevators and server operation methods for checking faults and other content
Check the main board for elevator system failure: LCB2, LMCB, ALMCB, HAMCB
M-1-2-1 Clear the fault record: in the fault record menu, press the blue key + 2, and press the prompt to confirm. Drive: M-3-2-1 Current elevator fault M-3-2-2 Historical fault record M-3-2-3 Clear
Current elevator fault M-3-2-4 Clear historical fault record
Mainboard: GECB, TCBC M-1-1-2-1 Fault record clear: In the fault record menu, press the blue key +2, and press the prompt to confirm.
Drive: M-2-2-1 record M-2-2-2 historical fault record M-2-2-4 clear historical fault record
Current elevator fault M-2-2-2 History fault record M-2-2-3 Clear current elevator fault
M-2-2-5 Reset the inverter (equivalent to power-off reset)
Mainboard: RCB2+MCB / OSBA+MSBA OCSS: Key sequence: M-1-2-2-1: Event record M-1-2-2-2: Operation mode record Clear fault method: Clear single fault, please use ST Press SHIFT+ENTER while the record is displayed to clear the fault in the display. If all fault records are clear, please press SHIFT+5 and then follow the above prompts to confirm. Or press M-1-5-1 to clear the fault MCSS: key sequence: M-2-2-2: event record clear fault method: same as the above OCSS drive: OVF30: key sequence: M-4-2-1: View current faults M-4-2-2: View storage faults M-4-2-3: Clear fault records Event record M-2-2-2: View all uncleared fault records before the last power-on. Fault clearing method: Press SHIFT+5, and then confirm according to the above prompts to clear.

Xi’an Sulab Machinery Co., Ltd is committed to providing our customers with the highest quality elevator and escalator parts in the most timely and professional manner. The main brands are Otis, KONE, Sigma, Hyundai, , etc. There are also elevator and escalator spare parts of Chinese brands such as Canny, BLT and IFE. We also do OEM of escalators and moving walks, as well as modernization of elevators.

Our basic premise in building our business is to help our customers meet their requirements by providing exceptional customer service, competitive prices and quality OEM parts. We provide our valued customers with elevators and escalators with the best quality and competitive prices.

At the same time we also focus on modernizing our customers, but this is probably the best solution for those old elevator maintenance today. This not only solves high-value routine maintenance issues, but also extends the life of the elevator. Customers are our greatest asset, and we promise to all our customers that we will act with fairness, integrity and respect for everyone. We encourage and advocate innovation and creativity to serve every customer better than any competitor with value-for-money products and services. So far, we have successfully sold many elevator products to North America, South America, Middle East, Southeast Asia, Africa, Europe and other countries.

Xi'an Sulab Machinery Co., Ltd. uses excellent labels and packaging labels when delivering goods; carton boxes for light items; fumigation-free wooden boxes for heavy items; according to the urgency of customer needs and cost needs, using the most suitable delivery way to ship the parts. After delivery, write customers of the courier number and the latest logistics status in timely. When the goods nearly arrive at the destination place, remind the customer to contact the local express company or forwarder to make the custom clearance, so as to obtain the goods as soon as possible. We pay much attention to the order details. Before delivery, we will check and confirm the product information and pictures with the customer, after customer approval, then arrange the delivery.

Professional service,high quality parts and products,quick delivery, reasonable price,no after-care purchasing experience. No matter where you are,we will work with you to create a better future together.

Welcome to know more about us and look forward to cooperating with you.