1. Introduzzjoni
This user manual provides essential information for the safe and effective operation, maintenance, and troubleshooting of your Riester e-Scope Otoscope. Please read this manual thoroughly before using the device and retain it for future reference.

Figure 1: Riester e-Scope Otoscope (Model 2111-203)
2. Informazzjoni dwar is-Sigurtà
Dejjem segwi l-linji gwida tas-sigurtà li ġejjin biex tiżgura tħaddim xieraq u tevita korriment jew ħsara lill-apparat:
- Use the otoscope only for its intended purpose of ear examination.
- Tippruvax tiżżarma jew timmodifika l-apparat. Irreferi kull servizz lil persunal kwalifikat.
- Kun żgur li l-batteriji huma mdaħħla b'mod korrett skont il-marki tal-polarità.
- Żomm l-apparat fejn ma jintlaħaqx mit-tfal.
- Avoid direct eye exposure to the LED light.
- Clean and disinfect reusable specula before and after each use as per medical guidelines.
- Aħżen l-apparat fil-kaxxa protettiva tiegħu meta ma jkunx qed jintuża biex tevita l-ħsara.
3. Komponenti tal-Prodott u Kontenut tal-Pakkett
3.1. Komponenti tal-Prodott

Figure 2: Key Components of the e-Scope Otoscope
- 3.7V LED Light Source: Provides bright, clear illumination for examination.
- Fiber Optics: Ensures an unimpeded, free view of the examination area.
- 3x Magnifying Pivoting Lens: Offers triple magnification for detailed viewing and can be pivoted for access.
- Ear Speculum Receptacle: For attaching reusable or disposable ear specula.
- Pneumatic Test Connection: Allows for pneumatic testing (connector and insufflator not included).
- Swiċċ mixgħul/mitfi: Activates and deactivates the LED light.
- Battery Compartment and Casing: Houses the AA batteries and provides a durable ABS synthetic material casing.
3.2. Kontenut tal-Pakkett
Your Riester e-Scope Otoscope package should contain the following items:
- Riester e-Scope Otoscope (Model 2111-203)
- AA Battery Handle (batteries not included)
- 10 Reusable Ear Specula (5 x 2.5 mm, 5 x 4.0 mm)
- Kawża Protettiva
- Manwal għall-Utent
4. Setup
4.1. Installazzjoni tal-batterija
The Riester e-Scope Otoscope requires two (2) AA batteries (not included) for operation.
- Unscrew the bottom cap of the battery handle (Component 7 in Figure 2).
- Daħħal żewġ batteriji AA, waqt li tiżgura l-polarità korretta (+/-) kif indikat ġewwa l-kompartiment.
- Invita l-għatu tal-qiegħ lura sew.

Figura 3: Installazzjoni tal-batterija
4.2. Attaching Ear Specula
Select the appropriate size of ear speculum (2.5 mm for children, 4.0 mm for adults) for the examination.
- Gently push the desired ear speculum onto the speculum receptacle (Component 4 in Figure 2) until it clicks into place.
- To remove, gently pull the speculum straight off.

Figure 4: Attaching an Ear Speculum
5. Istruzzjonijiet Operattivi
5.1. Tixgħil / Mitfi
To turn the otoscope on, slide the On/Off switch (Component 6 in Figure 2) upwards. To turn it off, slide the switch downwards.
5.2. Twettiq ta' Eżami
- Ensure a clean speculum is attached.
- Ixgħel id-dawl tal-otoskopju.
- Gently insert the speculum into the ear canal.
- Ħares permezz tal- viewing lens (Component 3 in Figure 2) to observe the ear canal and tympanic membrane.
- The 3x magnifying lens can be pivoted to either side for an optimal view and to facilitate instrument insertion if needed.
- After examination, turn off the otoscope and remove the speculum.

Figure 5: Proper Use of the Otoscope
5.3. Pneumatic Testing (Optional)
The e-Scope Otoscope is suitable for performance of pneumatic tests. This requires a separate connector and insufflator, which are not supplied with this product. Connect the insufflator to the pneumatic test connection (Component 5 in Figure 2) as per the insufflator's instructions.
6. Manutenzjoni u Kura
6.1. Tindif u Diżinfettar
- Reusable Specula: Clean and disinfect reusable ear specula thoroughly before and after each use according to standard medical sterilization procedures.
- Otoscope Head and Handle: Imsaħ il-barra tar-ras u l-manku tal-otoskopju b'ċarruta ratbaampNaddaf b'soluzzjoni diżinfettanti ħafifa. Tgħaddasx l-apparat f'likwidu.
- Lenti: Gently clean the magnifying lens with a lens cleaning cloth or cotton swab moistened with lens cleaner. Avoid abrasive materials.
6.2. Sostituzzjoni tal-batterija
Replace batteries when the light intensity diminishes. Follow the steps in Section 4.1 for battery installation.
6.3. Ħażna
Store the otoscope in its provided protective case in a cool, dry place, away from direct sunlight and extreme temperatures, when not in use.
7 Issolvi l-problemi
If you encounter issues with your Riester e-Scope Otoscope, refer to the table below:
| Problema | Kawża Possibbli | Soluzzjoni |
|---|---|---|
| L-ebda dawl jew dawl baxx | Batteriji mejta jew baxxi Polarità mhux korretta tal-batterija Konnessjoni maħlula | Ibdel il-batteriji Iċċekkja l-orjentazzjoni tal-batterija Ensure handle is securely screwed to the head |
| Blurry or unclear view | Dirty lens or speculum Improper focus (if applicable) | Clean the lens and speculum Aġġusta viewangolu tal-ing |
| L-ispekulu ma jitwaħħalx sew | Incorrect speculum size Damaged speculum or receptacle | Ensure correct speculum size is used Inspect speculum and receptacle for damage; replace if necessary |
If the problem persists after attempting these solutions, please contact Riester customer support.
8. Speċifikazzjonijiet
| Karatteristika | Dettall |
|---|---|
| Numru tal-Mudell | 2111-203 |
| Sors tad-Dawl | 3.7V LED (Fiber Optic) |
| Tkabbir | 3x (pivoting lens) |
| Provvista tal-Enerġija | 2 x Batteriji AA (mhux inklużi) |
| Dimensjonijiet (Pakkett) | 9.57 x 3.58 x 2.2 pulzieri |
| Piż (Pakkett) | 11.75 uqija |
| Pajjiż ta' Oriġini | il-Ġermanja |

Figure 6: LED Illumination Benefits
9. Garanzija u Appoġġ
Riester products are known for their German engineering and commitment to quality. For information regarding warranty coverage, service, or technical support, please refer to the warranty card included with your product or visit the official Riester website. You may also contact Riester customer service directly for assistance.
Riester Customer Service: Please refer to the contact information provided on the product packaging or the official Riester webis-sit għad-dettalji ta' appoġġ l-aktar aġġornati.





