PQ-8P, PQ-8S

To change the physical tray assigned to the theoretical paper drawer (#1, #2, or #3):

1.Select the paper drawer # through Host/PC download command 13, 14, or 15, or through the setup software;

2.Select the number representing the physical tray listed in the printer’s manual.

By changing the paper drawer on the host, up to three different paper sources on the printer can be accessed.

Table 5-2shows the default values and, as an example, lists the corresponding paper tray used for HP LaserJet 4Si and 4 Plus printers:

Table 5-2. Default Values for Paper Drawers.

Host/PC

Paper Drawer

Default

HP 4Si

HP 4 Plus

Download

Number

Value

Paper Tray

Paper Tray

 

 

 

 

 

Z13

1

1

Upper

Cassette

 

 

 

 

 

Z14

2

4

Lower

MP tray

 

 

 

 

 

Z15

3

5

Not Used

500-sheet

 

 

 

 

Cassette

 

 

 

 

 

56

Page 55
Image 55
Black Box PQ-8P, PQ-8S manual Host/PC, Default HP 4Si HP 4 Plus, Number Value Paper Tray

PQ-8P, PQ-8S specifications

The Black Box PQ-8S and PQ-8P are advanced power quality analyzers designed for professionals seeking to monitor, analyze, and improve the electrical efficiency of their systems. These devices stand out in the market due to their robust features, sophisticated technology, and user-friendly interface, making them essential tools for electrical engineers and facility managers.

One of the standout features of the PQ-8S and PQ-8P is their ability to conduct precise power quality monitoring. Both models are equipped with high-resolution sampling rates, allowing for accurate capture of transient events and fluctuations in power quality. This capability is crucial for diagnosing issues such as voltage sags, swells, interruptions, and harmonics, which can lead to equipment malfunction or failure if left unchecked.

The PQ-8S is tailored for three-phase systems, making it ideal for industrial applications that require comprehensive analysis of three-phase power flows. Meanwhile, the PQ-8P, designed for single-phase applications, is particularly useful in residential or light commercial settings. Each model features an intuitive touchscreen interface, enabling users to navigate through data and settings effortlessly.

Data logging and extensive reporting are central to both models. They can store multiple parameters, such as voltage, current, and frequency, for prolonged periods, which assists in trend analysis and long-term monitoring. The onboard memory capacity allows users to access historical data for thorough evaluations and audits without requiring constant device connection.

In addition to their analytical prowess, the PQ-8S and PQ-8P emphasize safety and compliance. Both devices are designed with safety features that adhere to international standards, ensuring reliable performance in various environments. Their rugged design makes them suitable for both fieldwork and permanent installations, as they can withstand harsh conditions.

Wireless connectivity options enhance their usability, allowing for remote monitoring and real-time analysis from any location. This feature ensures that issues can be addressed promptly, leading to improved operational efficiency and reduced downtime.

In conclusion, the Black Box PQ-8S and PQ-8P power quality analyzers offer an impressive combination of features, advanced technologies, and practical characteristics. Their design and functionality make them indispensable tools for anyone looking to maintain optimal power quality in their electrical systems, thus ensuring reliability and efficiency in an increasingly electrified world.