CargoMaster Table of Contents 2. Introduction 3. Brief Survey 3.1 General Information 3.2 Functional Concept 3.3 Functional Sequence 3.4 Description A 142 3.5 Description A 310 4. Before Using the CargoMaster 4.1 Checking the Safety Brakes 5. Operating the CargoMaster 5.1 Safety Instructions 5.2 Parking without a Load 5.3 Parking with a Load...
CargoMaster Introduction Congratulations! You acquired a powerful and versatile machine to transport loads. The CargoMaster will shortly be an indispensable help to you. However, in order to transport heavy loads effortlessly up- and downstairs, it is necessary to acquire a certain skill in using the CargoMaster.
CargoMaster Brief Survey General Information Everybody who sees the CargoMaster in action for the first time is fascinated by its climbing mechanism. Precisely those people who are technically inclined end up shaking their heads as they try to understand how it works. If one did not see the CargoMaster actually climp up- and downstairs, one would re- ach the conclusion that this couldn´t possibly work, and yet it does.
CargoMaster Functional Sequence For the purpose of describing the functional sequence, please as- sume that the CargoMaster is in the position "moving on level ground". More precisely, the moving gear and the frame are in such a position to each other that one can easily drive on level ground. This starting position of the CargoMaster is called 0°.
CargoMaster Before Operation Before you use the CargoMaster for the first time, please make sure that the batteries are completely charged, as shown in chapter 8.2 "Charging the Lead Batteries". Please check the safety brakes each time before you use the CargoMaster. Checking the Safety Brakes First, put the CargoMaster in parking position by pus- hing the UP/DOWN-switch.
Repair work on the CargoMaster may only be done by the manufacturer or authori- zed dealers. Only use original spare parts by AAT Alber Antriebstechnik GmbH. People under age are not allowed to operate the CargoMaster (except those over 16 who are trained under supervision).
CargoMaster Parking without a Load Put the wheels in such a position as shown on the picture; then park the CargoMaster by resting it on the loading shovel like a re- gular sack trolley. Parking with a Load To park the CargoMaster with a load safely, all four wheels, that is the big wheels and the small supporting wheels, must touch the ground.
CargoMaster Moving on Level Ground Push the UP/DOWN-switch and bring the moving gear in such a position as shown on the picture. The lifting levers are in a roughly horizontal position and point backward in reference to their axis of rotati- on on the frame.
CargoMaster Picking up Loads Put the wheels in the position shown on the picture and move the shovel of the CargoMaster under the load you want to transport. Secure the load with the safety belt. You pick up the load by pushing your foot against the plastic plate of the driving unit - the other foot rests firmly on the ground - while pulling at the handlebars tilting the CargoMaster with its load to- ward you.
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CargoMaster Picking up Loads with the Height-Adjustable Toe Plate (A 310 only) If your CargoMaster is equipped with the optional, height-adjus- table shovel, you need to put the shovel in the position at which the load´s center of gravity is positioned between the big wheels and the smaller supporting wheels as described in chapter 5.3 "Parking with a Load".
Drive the CargoMaster to the edge of the vehicle´s loading platform as shown on the picture and tilt the load onto it. For your safety and convenience we recommend to use the AAT Alber portable stairs (see 6.3 "Portable Stairs") when loading platforms.
Put the CargoMaster in park position and secure the load with the safety belt as shown on the picture. For your safety and convenience we recommend to use the AAT Alber portable stairs (see 6.3 "Portable Stairs") when loading platforms.
CargoMaster 5.10 Single Step Control If your CargoMaster A310 is equipped with a single step control, and it is turned on, you must press down the UP/DOWN-switch un- til the device stops by itself. Keep the stair climber always under pressure while you press the UP/DOWN-switch. Please also observe the instructions on stairs climbing described in chapters 5.12 and 5.13.
CargoMaster 5.11 Continuously Adjustable Climbing Speed Select the climbing speed you are comfortable with by turning the knob located underneath the UP/DOWN-switch. If you are not used to the CargoMaster or whenever the loads are difficult to transport you should select the lowest speed possible. Note that the CargoMaster is equipped with an automatic turn off function.
CargoMaster 5.12 Climbing Upstairs You will manage the climbing process without pro- blems and in next to not time, if you follow instruc- tions closely. At first you should practice climbing stairs up and down with the CargoMaster without loads to get familiar with the device and how it works.
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CargoMaster At this point a load alternation takes place. You can clearly feel a pull forward at the handle- bars. Compensate this movement of the Cargo- Master by pushing the handlebars downward, thus decreasing its angle of inclination as shown on the picture.
CargoMaster 5.13 Climbing - Downstairs Notice that only the small supporting wheels are equipped with brakes; the big wheels don´t have brakes. Bring the big wheels in the position as shown on the picture and rest the Cargo- Master on its small supporting wheels by pushing the handle- bars down.
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CargoMaster Push the UP/DOWN-switch to "DOWN" - the CargoMaster starts its descent. The downward movement begins with the lowe- ring of the big wheels to the next step. As soon as the big wheels touch down on the next lower step, pull the CargoMaster slightly toward you. After the big wheels touched down on the next step, the frame lowers itself until the small supporting wheels touch down next to the big...
CargoMaster Accessories Platform (only for A142) m ax. 130 kg The platform makes the transport of loads such as e.g. copy machines in a close to horizontal position possible. This platform can be easily attached to the CargoMaster without tools. You simply hook it into the two specifically provided, drilled holes in the frame of the CargoMaster and unfold the supports, which you put into the edge of the loading shovel as shown on the picture.
CargoMaster Supporting Frame (only for model A310) The handling of particularly heavy and bulky loads such as e.g. heating boilers becomes easier with the help of the supporting frame. Unfold the handlebars rest on the supporting frame and lock Take up the load, e.g. a heating boiler, as usual and drive with the CargoMaster A 310 in front of the supporting frame as you would in front of the first step of stairs.
Make sure that the minimum support (15 cm, ~ 20") of the portable stairs rests securely on the loa- ding area. Further informations about the portable stairs you can find in our accessory list, downloadable on www.aat-online.de.
In order to prolong its liefetime, the spare set of batteries should always be connected to the battery charger (see chapter 7 "Care and Maintenance") To charge the batteries, please use the AAT Albe battery charger exclusively Note that the CargoMaster is equipped with an automatic turn off function. Once the device has tur- ned itself off (e.g.
CargoMaster Care and Maintenance General Information Your CargoMaster is not a maintenance-intense device. On the contrary, it is easy to take care of. Clean it now and then with a moist (not wet) cloth. The lead batteries are maintenance-free. Repairs and work done on the CargoMaster are to be performed by authorized personnel only. Changing the Electrical Fuses The electrical fuses are located on the left side of the batteries (see 3.4 "Description"").
Lead batteries are subject to the so-called self-discharge. Therefo- re, whenever possible, the lead batteries should always be connec- ted to the AAT Alber Automatic Charger. As soon as the batteries are fully charged, the charger automatically switches to the retai- ning of the charge, which keeps the lead batteries from becoming overcharged.
80% of their capacity, otherwise 100%. Please use exclusively the special AAT Alber Automatic Charger and the AAT Alber charging cable for the car. As soon as the batteries are fully charged, the AAT Alber Automatic Charger switches to retaining of the charge, which means that over- charging is impossible.
The reason for the CargoMaster´s failure can be the burning of a fuse due to overloading. Should this be the case, the problem is easily solved by simply changing the 30 A fuse. If the problem is not solved by substituting the fuses, please con- tact you local AAT Alber dealer.
CargoMaster and all accessory parts, with the ex- ception of the lead batteries, for the time period of one year starting with the date you receive your device. During that time AAT Alber Antriebstechnik GmbH guarantees that the above listed products (with the exception of the lead batteries) are free of material dama- ges or processing defects.
1. CE 97 Markus Alber (manager) Note Due to the continuous work on development and construction, AAT Alber Antriebstechnik GmbH reserves the right to make changes concerning the technical data made in this user´s manual. AAT Alber Antriebstechnik GmbH Postfach 10 05 60 ·...
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