1. Prodotto finitoview
This document provides instructions for the safe and effective use of the Technical Precision replacement light bulb designed for the MITUTOYO PH350 Profile Lamp. This is a high-quality halogen bulb intended for direct replacement.

Figura 1: Fronte view of the Technical Precision replacement bulb. This image shows the clear glass envelope and the two-pin GY6.35 base.
2. Informazioni sulla sicurezza
Please read and understand all safety warnings before handling or installing the light bulb.
- Disconnessione dell'alimentazione: Always ensure the power supply to the MITUTOYO PH350 Profile Lamp is completely disconnected and the lamp is cool before attempting to replace the bulb.
- Maneggiare con cura: Halogen bulbs operate at high temperatures. Avoid touching the glass envelope directly with bare hands, as oils from your skin can create hot spots and reduce bulb life. Use a clean cloth or gloves during installation.
- Protezione degli occhi: Wear appropriate eye protection when handling light bulbs to prevent injury from accidental breakage.
- Smaltimento corretto: Smaltire le vecchie lampadine secondo le normative locali.
- Ventilazione: Garantire un'adeguata ventilazione attorno al lamp fixture to prevent overheating.
3. Istruzioni per l'installazione
Follow these steps to safely replace the light bulb in your MITUTOYO PH350 Profile Lamp:
- Scollegare l'alimentazione: Turn off the MITUTOYO PH350 Profile Lamp e scollegarlo dalla fonte di alimentazione. Consentire alla lamp to cool down completely before proceeding.
- Lampadina di accesso: Refer to your MITUTOYO PH350 Profile Lamp's original manual for specific instructions on how to access the bulb compartment. This usually involves opening a cover or panel.
- Rimuovere la vecchia lampadina: Carefully grasp the old bulb (using a cloth or gloves if it's still warm) and pull it straight out from its socket. Avoid twisting or bending the pins.
- Inserire la nuova lampadina: Holding the new Technical Precision replacement bulb with a clean cloth or gloves, align the two pins of the GY6.35 base with the holes in the socket. Gently push the bulb straight into the socket until it is firmly seated. Do not force it.
- Scomparto sicuro: Close and secure the bulb compartment cover or panel.
- Ripristina alimentazione: Plug the MITUTOYO PH350 Profile Lamp back into the power source and turn it on to test the new bulb.

Figura 2: lato view of the replacement bulb, illustrating the GY6.35 base pins for proper insertion.
4. Istruzioni per l'uso
Once the Technical Precision replacement bulb is correctly installed, the operation of your MITUTOYO PH350 Profile Lamp will remain consistent with its original design.
- Accensione/spegnimento: Use the standard power switch on your MITUTOYO PH350 Profile Lamp per accendere o spegnere la luce.
- Tempo di riscaldamento: Halogen bulbs provide instant illumination.
- Luminosità: The bulb is designed to provide the specified brightness and color temperature for the MITUTOYO PH350 Profile Lamp.
5. Manutenzione
The Technical Precision replacement bulb requires minimal maintenance.
- Pulizia: If the bulb's glass surface becomes dirty, ensure the lamp is off and cool. Gently wipe the bulb with a clean, dry, lint-free cloth. Avoid using liquid cleaners.
- Sostituzione: The average life of this bulb is approximately 1000 hours. Replace the bulb when it burns out or if you notice a significant decrease in light output.
6. Risoluzione Dei Problemi
If the bulb does not function as expected, consider the following:
- Lampadina non accesa:
- Controllare se lamp sia correttamente collegato a una presa di corrente funzionante.
- Ensure the bulb is fully and correctly seated in its socket.
- Verify that the power switch on the lamp è in posizione 'ON'.
- Inspect the bulb for any visible damage or a broken filament. If damaged, replace the bulb.
- Luce fioca o tremolante:
- The bulb may be nearing the end of its lifespan. Consider replacing it.
- Assicurare lamp's power supply is stable and providing the correct voltage (12 Volt).
7. Specifiche
Key technical specifications for the Technical Precision replacement bulb:
| Marca | Precisione tecnica |
| Nome del modello | PH350 PROFILE LAMP |
| Tipo di luce | Alogeno |
| Cosatage | 100 Watt |
| Voltage | 12 Volt |
| Forma della lampadina Dimensioni | T4 |
| Base della lampadina | Modello GY6.35 |
| Temperatura del colore | 3350 gradi Celsius |
| Vita media | 1000 ore |
| Caratteristiche speciali | Alta efficienza, accensione istantanea |
| Materiale | Bicchiere |
| Lunghezza lampadina | 1.73 pollici |
8. Informazioni sulla garanzia
For specific warranty details regarding your Technical Precision replacement bulb, please refer to the product packaging or contact Technical Precision directly. Warranty terms typically cover manufacturing defects for a specified period from the date of purchase.
9. Supporto
If you have any questions, require technical assistance, or need further support regarding your Technical Precision replacement bulb, please contact the manufacturer:
- Produttore: Precisione tecnica
- Negozio online: Visit the Technical Precision Store on Amazon