SHINKAWAVM-5 SERIES MONITOR MODEL VM-5K DUAL VIBRATION MONITOR INSTRUCTION MANUAL

7-2 BASIC KEY OPERATIONS 

• (SET) key : Used to change the display mode of the LCD display and to 

finalize input. 

• (UP) key : Used to change parameters and increment set values. 

• (DOWN) key : Used to change parameters and decrement set values. 

• (RESET) key : Used to reset alarms set to self-holding. 

• Alarm reset is not possible until the output condition has been released. 

• An alarm lamp set flashing by the First-out Display function cannot be reset. 

(Reset by shorting between the RES and COM terminals.) 

• (CHECK) key : The CHECK key is used to adjust the gain while changing set 

values with the UP and DOWN keys. 

For example, if the CHECK key is pressed while the value 0.1 

appears on the MEAS 2 LED display, a value corresponding to the 

measurement range × 0.1 can be set. 

• Each operation of the CHECK key will multiply the multiplier by 10. 

 : When the CHECK key is pressed during normal monitoring, the 

monitor will go through self-diagnosis in the following sequence : 

(1) LCD, LED display test (all lamps light) 

(2) Self-diagnosis 

(3) Display of diagnosis result (Normal) (Abnormal) 

• The diagnosis result for CH1 is indicated on the MEAS 1 display and that for CH2 on 

the MEAS 2 display. 

• If an abnormality is found as a result of self-diagnosis, the error content is displayed 

after approx. 3 seconds. 

• In case of more than one abnormality, error contents are displayed at 3-second 

intervals. 

 Error content display 

Check items Display 

CH1 OK (input abnormal) alarm HIGH 

CH2 OK (input abnormal) alarm HIGH 

CH1 OK(input abnormal) alarm LOW 

CH2 OK(input abnormal) alarm LOW 

CH1 A/D input 5V side over 

CH2 A/D input 5V side over 

CH1 A/D input 0V side over 

CH2 A/D input 0V side over 

For safe operation..... 

Thank you for using our VM-5 Series Monitor. SHINKAWA Sensor Technology applies strict quality control 

and inspections to ensure the high reliability of its products. 

This instruction manual contains descriptive information, specifications, and operating, setting, and adjusting 

procedures. 

Please study the contents of this manual and related manuals thoroughly before installing or operating the 

equipment, and keep it handy for future reference. 

"Safety Conventions" 

Please thoroughly study the following section entitled "Safety Conventions" before operating the 

equipment. 

The safety symbols explained in this section are placed outside the left margin next to the text to which they 

apply. 

This unit is designed for use by specialists or persons thoroughly familiar with the field. 

Make sure that the end user receives the Instruction Manual delivered with this unit. 

Before use..... 

When the unit is received, inspect it for damage suffered in transport and check 

whether it is the item you ordered. In the unlikely event that it was damaged in transport 

or does not function according to specifications, please contact the SHINKAWA Office 

or dealer nearest you. 

Store the unit under the ambient conditions given in the specification. 

Avoid places where it is exposed to high humidity or corrosive gases. 

Make it a rule to follow the instructions given in this manual. 

This manual contains important information designed to prevent personal injury and property damage, and 

ensure safe operation of the equipment. 

Familiarize yourself with the signs and symbols explained below before proceeding to read the manual, and 

observe the instructions given. 

■ Explanation of signs

Symbols Explanation 

 WARNING Indicates a potentially hazardous situation which, if not avoided, could result in death 

or serious injury. 

 CAUTION Indicates a potentially hazardous situation which, if not avoided, may result in minor 

or moderate injury. It may also be used to permit for property-damage-only accidents. 

◊ "Serious injury" refers to such injuries as loss of eyesight, injuries, burns (due to heat or cold), electric 

shock, fractures, and poisoning, that have permanent aftereffects and require hospitalization or long-term 

outpatient treatment. 

◊ "Moderate or minor injury" refers to such injuries as burns and electric shock that do not require 

hospitalization or long-term outpatient treatment. "Property-damage-only accidents" refers to 

consequential damage related to destruction of property and damage to the equipment. 

■ Explanation of symbols

Symbols Explanation 

 Indicates a prohibited action.

Details are given in the text next to the symbol. 

 Indicates a mandatory action.

Details are given in the text next to the symbol. 

To ensure safe use of this equipment, strictly observe the safety precautions provided in this manual, as well 

as installation methods and methods of use stipulated by laws and regulations. SHINKAWA Sensor