End of
messages in
Mailbox 1.

BASE

PAGE

10

PLAYING MESSAGES

MESSAGE COUNTER

The TC-540’s digital display shows the total number of messages received in all mailboxes.

 

 

E

MAI

 

 

 

L

 

C

 

B

 

 

O

I

 

 

O

 

 

 

X

 

 

 

E

PLAY MESSAGES

Each mailbox has a NEW

MESSAGE

II

III

 

 

INDICATOR

 

 

3

V

S

 

 

5

CALL SCREENING

that flashes when messages are received. The total message count for all mailboxes appears in the display.

PLAY/

PAUSE

3

 

 

E

MAI

 

 

 

L

I

 

 

B

 

 

O

O

C

 

X

 

 

 

E

V

 

 

 

S

6

Call screening allows you to hear who is calling before you answer the phone.

1The TC-540 will answer your call and play your outgoing messages through the speaker. You will then hear the caller through the speaker.

You have

Hi John,

reached the

this is

Smiths...

Bob...

 

2 If you want to speak to your caller, pick up the handset, or press SPEAKERPHONE on the base, or pick up any extension phone connected to the same line as your TC-540. The TC-540 will automatically stop recording. (See page 5 for Auto Extension Disconnect.)

I

1Press MAILBOX 1, 2, or 3. The number of messages will be announced for the activated mailbox.

PLAY/

PAUSE

I

 

You have four

You have no

messages in

messages in

MAILBOX 1.

MAILBOX 1.

OR

2Messages are played in the order received. The time and day will be announced before each message, only if you set the time/day stamp (see page 8.) As messages play, the TC-540 displays the number of each message.

3After the end of the last message you will hear:

SPEAKERPHONE

Page 33
Image 33
Casio TC-540 manual Message Counter, Mai

TC-540 specifications

The Casio TC-540 is a remarkable addition to the world of desktop calculators, designed to cater to both professionals and students alike. Known for its reliable performance and user-friendly interface, the TC-540 is equipped with a variety of features that enhance productivity and efficiency in calculations.

One of the main features of the Casio TC-540 is its large, easy-to-read display. With a spacious screen that showcases numbers in bold digits, users can quickly perceive their calculations without straining their eyes. The calculator's ergonomic design ensures comfortable usage, making it an ideal option for those who spend long hours performing mathematical operations.

The TC-540 is not just about ease of use; it also incorporates advanced technologies for enhanced functionality. It comes with a dual power system that utilizes both solar energy and battery power, ensuring uninterrupted use even in low-light conditions. This feature not only makes the calculator eco-friendly but also provides convenience to users who may find themselves working in various environments.

A standout characteristic of the Casio TC-540 is its wide array of mathematical functions. It supports basic arithmetic operations, as well as more complex calculations such as floating-point arithmetic and percentages. The calculator also allows users to perform memory functions, storing and retrieving previous results with ease. This set of features makes it versatile enough for different applications, from basic schoolwork to advanced business calculations.

Another highlight of the TC-540 is its built-in statistical functions, which enable users to analyze data with ease. Features such as standard deviation calculations and regression analysis are particularly valuable for students and professionals dealing with data-heavy tasks. This level of functionality positions the TC-540 as a tool not only for performing calculations but also for data analysis.

Durability is another essential characteristic of the Casio TC-540. Constructed with high-quality materials, it can withstand the rigors of daily use, making it a long-lasting investment for both home and office settings. Additionally, the calculator is lightweight and portable, allowing users to easily carry it for on-the-go calculations.

Overall, the Casio TC-540 stands out for its blend of simple operation, advanced features, and robust build quality. Whether you are a student navigating through complex mathematics or a professional managing financial data, the TC-540 is equipped to meet a variety of needs, making it an invaluable tool in both academic and professional environments.