Jaltest (29760) | OHW | Update License
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The Jaltest 29760 is the renewal licence for Jaltest OHW, the diagnostic solution for heavy and compact earthmoving and road construction equipment. It extends an active licence by twelve months. This is not a new module, but a renewal of a module that is already registered to your serial number.
With the renewal, you maintain twelve months of access to new software versions, including the vehicles, systems and functions added during that period. Jaltest updates the software three times per year; between updates, nothing changes in your installation. If you do not renew, Jaltest OHW becomes blocked and you can no longer use it for diagnostics.
KEY BENEFITS
POINTS TO NOTE
Applications and functionality
Jaltest OHW is the Jaltest diagnostic solution for heavy and compact earthmoving and road construction equipment. This renewal keeps that module active and includes the additions for the coming year. What you do with it subsequently depends on the vehicle and the connection interface you use.
What you can do with it
- Systems and fault codes: The software recognises the control units present and reads out the fault codes, with their descriptions.
- Live readings: Read parameters whilst the vehicle is running, from engine speed and pressure to temperature.
- Actuation: Direct actuation of components to verify they respond.
- Calibrations and settings: The calibrations and parameter settings that Jaltest offers per system.
- Symptom-based fault finding: Guided search paths that start from the complaint rather than the fault code.
- Technical information: Releases, procedures and manual diagnostics for the systems you access.
- Expert mode: Select a control unit manually when automatic selection is not suitable.
Compatible vehicles and applications
The renewal does not change the coverage: Jaltest OHW continues to work on heavy and compact earthmoving and road construction equipment. What is added are the vehicles and systems that Jaltest introduces during the coming year.
Heavy equipment
Excavators, wheel loaders, dumpers, bulldozers, cranes and road construction machinery, from eighty brands.
- Brands: Ammann, Ascod, Astra, Atlas, BAE Systems, Bell, Bergmann, Bomag, Bosch Rexroth, Bushmaster, Case CE, Caterpillar, Claas, Cometto, Daewoo, Demag, Develon, Ditch Witch, Doosan, Dressta, Dynapac, FFG, Fiat Kobelco, Fuchs, Gradall, Grove, Haas, Hamm, Hidromek, Hitachi, Hydrema, Hyundai CE, JCB, John Deere, Kalmar, Kässbohrer Geländefahrzeug, Kato, Kawasaki KCM, Kobelco, Komatsu, Leeboy, Liebherr, Link-Belt, Liugong, Ljungby Maskin, Manitowoc, Max Com, Mercedes-Benz, MST, New Holland CE, O&K, Paus, Perlini, Pettibone, Ponsse, Powerscreen, Prinoth, Sakai, Sandvik, Sany, Sennebogen, Spierings, Sumitomo, Sunward, Tadano Faun, Taylor, Terberg, Terex, Terex Finlay, Tigercat, URO, Vermeer, Vögele, Volvo CE, Weiler, Weycor, Wirtgen, Wollard, XCMG and Zoomlion.
Compact equipment
Mini excavators, skid steer loaders, telehandlers and compact rolling and compacting equipment, from seventy-seven brands.
- Brands: Agrimac, Ahlmann, Ammann, ASV, Atlas, Ausa, Avant, Bell, Bobcat, Bomag, Case CE, Caterpillar, Claas, Daewoo, Develon, Dieci, Ditch Witch, Doosan, Dressta, Dynapac, Eurocomach, Eurotrac, Gehl, Giant, Hamm, Hansa, Hidromek, Hitachi, Holder, Hydrema, Hyundai CE, JCB, John Deere, Kato, Kawasaki KCM, Knikmops, Kobelco, Komatsu, Kramer, Kubota, Leeboy, Liebherr, Link-Belt, Liugong, Ljungby Maskin, Manitou, Mecalac, Menzi Muck, Merlo, MST, MultiOne, Mustang by Manitou, New Holland CE, Paus, Piquersa, Randon, SAE Standard, Sakai, Sany, Schaeff, Schäffer, Sumitomo, Sunward, Takeuchi, Terex, Thaler, Thwaites, Venieri, Vermeer, VM Loader, Volvo CE, Wacker Neuson, Weidemann, Weycor, XCMG, Yanmar and Zoomlion.
Four editions
Jaltest OHW is available in four configurations with identical coverage. The difference lies in what you purchase – a one-time purchase, the first year of use included, a renewal or an upgrade to software you already have – not in what you can do with it.
| Version | What it is | Reference |
|---|---|---|
| Software activation | One-time purchase; the module remains yours | 29308 |
| Software licence | The module with the first year of usage included | 74001014 |
| Update licence (this product) | Twelve months' extension, from the second year onwards | 29760 |
| Software upgrade | Adds this segment to Jaltest software from another segment | 74001001 |
What you need
To perform diagnostics with Jaltest OHW, you need more than this product. The complete setup is detailed below.
- Jaltest Link: The diagnostic interface. Required, even to start the software on a PC.
- The module itself (29760): This product. It is the renewal and works on a module you already own.
- Renewal licence (29760): This product. Twelve months of extension, from the second year onwards.
- Adapter cables (optional): OHW New cable set (70002029) and OHW Base cable set (70002030). If you don't have them, you can connect using the multi-pin set from your Jaltest kit.
What's included
- 1x Jaltest (29760) | OHW | Renewal licence, twelve months extension, delivered digitally to your Jaltest Link serial number
How does it work in practice?
From order to renewed licence takes four steps. You do not need to reinstall anything; the serial number is all you need to locate yourself.
- Provide serial number: When placing your order, state the serial number of the Jaltest Link on which the existing licence is registered.
- We renew: We apply the renewal to that serial number, typically within one working day of your order.
- Email confirmation: We'll contact you once the new expiry date is set on your serial number.
- Update software: Launch Jaltest Diagnostics and retrieve the new version; Jaltest OHW remains in the start menu.
Technical specifications
| Specification | Description |
|---|---|
| Brand | Jaltest (Cojali) |
| Reference number | 29760 |
| Type | Update licence, twelve months |
| Validity | Twelve months from the expiry date of your current licence |
| Required to use | Jaltest Link and an existing licence (29308) |
| Module | , and |
| Coverage | Heavy and compact earthmoving and road construction equipment |
| Software versions | Jaltest releases three updates per year |
| Adapter cables | Optional, available separately |
| Activation | By us, on your Jaltest Link serial number, within one business day |
| Serial number | Mandatory with order |
| Renewal from year 2 onwards | Renewal licence (29760) |
| If not renewed | The module will be blocked |
| Number of installations | Maximum five computers per licence |
| Registration | Every six months and following a new software release |
| Delivery | Digital – no physical shipment |

To ensure you always have access to the latest software updates and releases for your Jaltest device, it's important that you register the correct distributor.
Only the authorized distributor can perform new software installations and updates. When you designate us as your distributor, we can handle this for you and guarantee that your device stays current and runs smoothly.
How does it work?
-
Download and complete the change form
You can find the form as a PDF file here. -
Send us the completed form
You can easily do this by email to support@astools.eu. -
We'll take care of the rest
With the form, we can notify Jaltest of the change and officially register you as our customer.










