Special Control Functions

User Lockout

User Lockout is achieved via the position of the LOCK jumper on the board header. Locate the header on the board (shown below) and place the jumper in the desired position. In the Locked position all menus in this document are locked out, and the unit will only allow brewing functions. There are two versions of the header, 10 pin and 2 pin. Both configurations are shown below.

10 Pin Version

2 Pin Version

UNLOCKEDUNLOCKED

1

LOCK

LOCK

 

LOCKED

LOCKED

1

LOCK

LOCK

System Restore Function

This function will restore a Precision Brew® unit to its original factory settings. To activate system restore, power on the unit while holding in the DOWN button on the keypad (use the keypad that controls the RIGHT side for a double unit).

Continue holding the DOWN button and the display will scroll “rEStorE” to indicate that a system restore is about to happen. If the DOWN button is released at this point, the restore is cancelled. If the button hold is continued, the display will scroll “donE” to show completion of a system restore.

Upon a successful restore, the original factory settings will override all changes. The brew counters are not affected.

Factory Specific Features

The following sections describe features that are not intended to be used by the end user. These features, instead, are intended to help Grindmaster set up and test the machine.

Factory/Field Test Menu

This menu is intended to check product functionality both at the end of the factory line and in the field. The con- trol must be completely OFF (both sides) to enter field test. This mode is entered by pressing and holding the UP key and the LARGE BREW key on the keypad (use the keypad that controls the RIGHT side for a double unit) for 6 seconds. Once the menu is entered, the unit will start with an LED test that lights all LEDs and segments on the display.

Proceeding through the field test is done by pressing the ON/OFF key (RIGHT side if a double unit). Each time this button is pressed, the test will advance to the next step. For the output test, use the UP and DOWN keys to select the desired output.

Refer to the table on the following page for operation. Field Test Mode exits after stepping through all modes only- there is not a timeout.

Page 18

Shuttle Brewers & Airpot/Shuttle Brewers

Page 18
Image 18
Grindmaster APB-330V2E230 Special Control Functions, User Lockout, System Restore Function, Factory/Field Test Menu

APB-430V2E230, APBIC-330V2E230, APB-430V2, APBIC-330V2, APBVSA-430V2E230 specifications

Grindmaster’s lineup of commercial coffee brewing systems, including the APBVSA-330V2, APBIC-330V2, APBIC-430V2, APBVSA-430V2, and APB-430V2, is designed to meet the demands of high-volume coffee setups, offering a blend of efficiency, precision, and technology. These models are tailored for establishments such as cafes, restaurants, and convenience stores, where quality coffee is essential.

A prominent feature across these models is the advanced digital control system that ensures precise brewing temperatures and times. This technology is crucial for extracting the optimal flavor from coffee grounds. User-friendly touchscreen interfaces allow baristas to easily adjust settings, making these machines accessible even for less experienced staff.

The APBVSA (Auto Programmable Batching Variable Speed Appliances) series includes the APBVSA-330V2 and APBVSA-430V2, both known for their high-capacity brewing capabilities. They are equipped with variable speed pumps that enhance coffee extraction consistency. This feature is vital for operations that demand a steady volume of brew while maintaining high-quality standards. These models also incorporate brewing profiles that can be programmed to suit different types of coffee, allowing for customization based on customer preferences.

In contrast, the APBIC (Auto Programmable Batch Instant Coffee) versions, such as the APBIC-330V2 and APBIC-430V2, focus on instant coffee solutions. These machines provide an equally efficient service but are optimized for businesses that may not require the full range of brewing capacities. They offer quick brewing cycles and maintain a compact design, making them ideal for establishments with limited space.

The APB-430V2 represents a balance between capacity and versatility. This model features a dual brewing system allowing for simultaneous brewing of different coffee types, catering to diverse customer preferences effectively. The innovative thermal carafes that are often included with these models help maintain ideal serving temperatures without the risk of overbrewing.

All models feature robust construction and durable materials, ensuring longevity even in the busiest environments. Additionally, their energy-efficient systems are designed to reduce power consumption, appealing to environmentally conscious businesses.

In summary, the Grindmaster APB series combines technology with user-friendly operation, catering to the growing demand for high-quality, batch-brewed coffee in commercial settings. With their advanced features, each model serves a unique purpose, allowing businesses flexibility in meeting customer demands while optimizing their brewing operations.